The homeowner shouted up to the attic to tell us he and his wife were going to take Justine to her practice and stick around for her soccer game. It would be about three hours or so before they would return and they would eat lunch out. He said he had instructed Kim to take care of anything we needed and to prepare lunch for us when we were ready. I wished them luck in the game and told him we would keep ourselves busy until he returned.
I had been listening for signs of activity from downstairs. I wanted to make sure that Kim was still active in doing the list of chores her mom had left for her. I figured that she would want to finish them quickly so she could get back to her room and finish off what her sister had started this morning. I knew she had been very aroused sexually and didn't have a chance to reach the level of satisfaction her sister Justine had when she had her first orgasm. I wanted to be sure that James and I had a hand in helping her achieve her orgasm. At least, that was my fondest wish.
I left James in the attic to finish up the wire runs and to staple them all neatly in place. I went back to the first floor to staple the wires that went through the closet. I took my time and could hear Kim vacuuming the living room and family room. She put the vacuum away and I heard her footsteps on the stairs heading back to her bedroom. I waited a few minutes and quietly slinked up the stairs and stood outside Kim's room. She had turned on the stereo, but I still could here the sounds of her removing her clothes. I heard her shoes hit the floor and the rustle of her shirt and the sound of the zipper of her pants. I was pretty sure she was preparing to relieve the pressure that had built up this morning.
I was sure she had locked the door to her room, so I crept into Justine's room and listened at the door of the shared bathroom. Both doors were open and I could hear her get onto the bed. I waited a little longer and inched my way into the bathroom and toward the door to her room. I lowered my head so I could just see into her room and saw her lying on top of her bed in just her bra and panties. She was running her hands over her breasts and down her stomach and back up to her clothed breasts. Her eyes were closed and she was arching her back while she pleasured herself. She sat up and reached back to unhook the clasp on her bra. She took it off and began massaging her breasts and running the flat of her palms over her nipples. They were already standing proud on her chest. Her hands once again traveled down and lightly brushed her stomach before making the circuit back to her tits. I could hear her breathing deepen and little moans escape her lips. She lifted one breast towards her mouth and stuck her tongue out to swirl around her nipple. Then she did the same with the other breast. Her hands again traveled down her stomach, but this time they dipped into the waistband of her panties. She pushed them down until they were cradling her mound and slowly pulled them back up and caressed her stomach.
I was getting extremely turned on by this show and wished James was here to witness it with me. There was no way I could sneak out to call him down from the attic without alerting Kim to my presence. Besides, I didn't want to miss any of this.
Her hands again traveled down to her panty line and hooked into each side of the waistband. She raised her hips off the bed and slid them down and off her feet. She lay back and started again at her breasts and slowly down her stomach until her hands met the top of her blonde bush. Her fingers worked through the sparse hair until they were on either side of her pubic mound. She slid them up and down beside her slit where her legs met her crotch. From my angle I couldn't see if she was getting wet, but I swear I could smell pussy again.
She spread her legs and parted her pussy lips with her left hand and her right hand slipped into the channel between her swollen lips. She slowly dipped her fingers into the slit and ran them up and down the slippery trough. She really knew what she was doing. She seemed to be studiously avoiding her clitoris. She was getting herself, and me, as hot as hot can get.
I walked straight into her room and stood not six feet from her bed. Her eyes were closed and she didn't hear me come in.
"Ahem!" I coughed to get her attention. She was startled and tried to grab something to cover herself up. "I just came up to finish stapling the wires in your closet. Sorry I startled you, I thought you were downstairs. Please don't be alarmed."
"I'm so embarrassed!" she sobbed. "Please don't tell my parents about this!"
"Kim, you don't have to worry about that." I said. "I'd never say anything to them about your masturbating. I wouldn't tell them about what you and your sister were doing earlier, either." I handed her a robe from the closet so she could cover herself up.
"You, you, saw what happened?" she asked. "I didn't mean for that to happen. It just happened."
"Justine was just being curious." I said. "That's perfectly natural. Don't be upset about it. You both seem to be curious about boys and kissing and sex."
"Yes, it's not easy to learn about that stuff." she said. "I don't want to get into trouble or hang around with the wrong people. My parents would kill me!"
"Well, maybe I can help you out and answer some of your questions and satisfy your curiosity without getting you into any trouble." I said.
"Really? How would you do that?" she asked.
"You see, I have a nice young man here who is in the same boat as you are." I said. "He is as unfamiliar with girls as you are with boys and he is curious, too."
"You mean James?" she asked. "I think he's kind of cute."
"Would you like me to get him?" I asked. "Your parents are gone for hours and I could teach you both some things in a safe and non threatening atmosphere. Would that help?"
"I'm scared, but you make it sound all right." she said.
"I won't make you do anything that you don't want to do." I assured her. "I have to know that whatever happens, you won't tell anyone about it. If you don't like what is happening, just say stop and we will, OK?"
"OK." she said.
"Now, let me go and get James." I said. "I'll make the same offer to him so you will both be on even ground. By the way, when was your last period?"
I knew that I was safe because I had a vasectomy years ago, but I wanted to make sure it was safe for her and James.
"I just stopped yesterday." she said.
"Stay just like you are, I'll be right back." I said.
I walked out of her room, unlocking the door, and went to get James. I called him down from the attic and quickly outlined the scenario that just occurred. His jaw fell open and his feet started moving toward Kim's room before I could finish the story. We entered her room and she was still sitting on the bed in her robe.
"I just explained the situation to James and he is willing to give it a try." I said. "Are you still up for this?"
"I'm just nervous." she said. "But I guess it's all right as long as I can stop if anything gets to be too much for me."
"That goes for either of you." I said. "I'm not trying to pressure you, I just think you both have an opportunity to experience a beautiful thing in a safe way."
I was going to tell James to take his clothes off, but instead told Kim to give him a hand in undressing. I figured they would have the chance to get more comfortable with each other that way. Kim unbuttoned James' shirt and held the sleeves while he pulled it off. Then she lifted his T shirt and he raised his arms and allowed her to pull it over his head. James had to help her with the buckle on his belt, but she found the button and undid it. She reached into the flap and found his zipper and slid it down. Instinctively, James leaned in and kissed her on the lips. Kim responded and I could see she enjoyed the kiss. It put her at ease. James sat on the bed and untied his sneakers and took them and his socks off. He stood up and Kim slid his pants down and he stepped out of them. He had a very obvious bulge in his jockeys by now and Kim looked at him and giggled.
James reached out and slipped the robe from her shoulders and slid it down her young body. He was mesmerized by her breasts. He reached out and cupped one in his hand. Kim reached out and tried to pull his jockeys off. They got hung up on his boner, so James took them the rest of the way off. Kim fell back onto the bed, taking James with her. So far, nature was taking its course. James kissed her passionately and I could see that the French kissing practice had proved useful. His hand again went to her breast and he slid down and sucked on it.
"I thing that Kim has waited long enough for her orgasm, James." I said. I positioned his hand at her crotch and guided his middle finger into her crack. He slid it in and out of the slippery chute. "Now slide down here James." I guided him down until his body was between her legs and his head was level with her pussy. I reached over and spread her wet pussy lips with my fingers. "Use your tongue in there and pay special attention to that little nub at the top of the slit. That is her clitoris. It is sensitive like the head of your penis is, James."
He lowered his head to her mound and licked tentatively at the warm red flesh. Kim groaned and stiffened her body. That pleased James so he got more energetic and his licking. I pulled my hand away and guided his right hand to the opening of her vagina.
"Slide a finger up there while you eat her pussy, James." I said. He sipped a finger inside her and she closed her head and moaned again. He lapped up and down on her slit and paused at the top to run the flat of his tongue over her clit. Kim was really getting into it now and held him by his head and forced him into her crotch. I could tell she wouldn't last much longer.
"James, clamp your mouth over that little nub and suck on it." I said. "Use your tongue on it like a lollipop." He picked up on my cues quickly and used the same techniques he used when sucking my cock. Soon Kim was writhing around and pushing her pussy up to meet the thrusts of his finger and the unrelenting attack of his tongue.
"Oh, my God!" she cried. "Oh, James. Oh James. I'm gonna, I'm gonna...." She cried out and shook like a rag doll. Her body convulsed and stiffened as she drove her cunt into James' face. "OH, OH.!" She collapsed back onto the bed and seemed to be comatose. Her head rolled from side to side and her eyes were still closed. James leaned on one elbow and just watched as she regained her composure. His cock was red and throbbing and leaking a drop of precum.
"Are you all right?" I asked. She opened her eyes and looked at me and then at James and shook her head.
"I'm more than all right!" she said. "That was unbelievably wonderful. I never have had one like that!"
"Are you all right, James?" I asked.
"Oh, yeah!" he said. "That was terrific. I wasn't sure of what I was doing, but I guess I did it right." He lifted his finger to his nose and smelled the pussy juices on it. "I really liked it!"
"Now, Kim, you can see that James has a little problem there." I said as I pointed to his cock. "Would you like to get to know him better?"
"After what he did for me, I'm willing to do just about anything for him." she said. "What would you like me to do, James?"
I had James crawl back up to Kim's level on the bed and lie on his back. "Why don't you check out his equipment, Kim?" I said.
She scooted down and intently studied James' cock and balls. "Remember how you stroked your breasts and stomach before? Try doing the same to James, but include his penis and his balls in your travels." I instructed. She caught on fast and lightly brushed her finger tips over James' body and down to his bush. She ran her hand down his thigh and over to cup his balls. Then she let her fingers slide up the length of his shaft and to the head of his cock where there was a drop of glistening pre cum.
"What is that?" she asked. She touched it and pulled away a string of goo from the droplet.
"That is pre cum." I said. "It's a natural lubricant that helps in intercourse. Try it on your tongue, it won't hurt you." I was expecting her to bring her finger to her mouth, but she surprised both of us by lowering her head and licking the drop right of the end of his dick. That caused another drop to pulse out of his piss slit. She licked that one up, too, and started to lick all around the head of his cock.
"You're right," she said, "That wasn't bad at all. I'm not sure of what to do now, but I'd like to know how to do this."
"You are doing fine." I said. "Just keep licking like that and get the head and shaft of his penis wet with saliva, then we'll go to the next step." She eagerly attended to James' cock and he was in a complete state of bliss. Here he was with the taste of pussy still on his lips, getting his cock licked by a fifteen year old girl!
"Now put the head of it in your mouth, but make sure to cover you teeth with your lips so you don't hurt him." I said. She lowered her mouth over the head of his dick just to the ridge and backed off.
"It's so soft and smooth!" she said. "I guess I didn't expect that." She went right back at it, taking more of it into her mouth. She went down until she gagged a bit and came up for air.
"Put your hand around the base of his dick, Kim." I said. "That way you can keep from going so far down until you are used to it. You can move your tongue around on it while you go up and down, too." She wrapped her hand around his dick and went back down. She slid back up and swirled her tongue around the head, sending James into another world. He was up on both elbows behind his back on the bed, intently watching his cock disappear and reappear as Kim's lips slid over it.
He mouthed the words to me silently, "Should I come in her mouth?" and I shook my head yes. She liked the pre cum, might as well give her the real thing. James seemed to relax and get into it now.
While he was being entertained and Kim was busy, I went to the end of the bed and was greeted by the sight of Kim's ass and pussy from behind. I walked up and placed my hands on her back to let her know I was there. Then I slid my hands forward and down and cupped her delicious little breasts in my hands. They were perfect and she moaned as I fondled them. I pulled one hand back and undid my pants and let them fall to the floor and stepped out of them. My underwear followed. I leaned over and slipped my tongue in her ass crack. She flinched but did not stop her assault of James. I slid my tongue down to her pussy and tasted her juices and licked back up to her little pink pucker. My cock was hard as nails as I knelt on the bed behind her. James could see my face and he knew what was next.
I pushed forward with my hips and rubbed my cock up and down her slit, pausing at the entrance to her pussy. I felt her push back against me, so I pressed on and felt the tip of my cock being enveloped by her warm flesh. I didn't encounter any real resistance, though she had wonderfully tight virgin pussy. I pushed again and my shaft sunk deep into her. I heard her moan and James moaned following that. She began to rock back and forth as she went down on James and then back onto my dick. It was heavenly. I reached under my dick and found her clit and began to massage that at the same time. in concert with her thrusts.
I knew James was on the brink, Kim was near her second orgasm, and I was ready to blow at any minute. We had settled into a pace that now began to quicken. James was making noises and Kim was moaning onto his cock, causing him to moan some more. I was lost in the feeling of this hot tight tunnel of warm wetness wrapped around my love muscle and could feel my cum welling up.
Kim began to quiver and James began to shake. I think Kim's orgasm came first which caused her to suck even more urgently on James. He started to cum when he heard her orgasm start and I was right behind them. James shot his load into Kim's mouth and I shot mine into her cunt while she shook and quivered. Soon all was quiet and Kim lifted her head up off James' cock, trailing a little cum from her lips. I pulled out of her pussy and a trail of cum came with my cock. We all found a place on the bed and lay panting and exhausted.
We all dozed for about fifteen minutes and then began to stir.
"Are you both all right?" I asked.
"I'm fine." said Kim. "I've never been better. So many questions have been answered today. I found out I really like sex!"
"Me, too!" said James. "Thanks, Dick. It was so much better with your coaching."
"I have to go to the bathroom." I said. I went in and took a leak and cleaned myself up a bit. When I came out, Kim went in and did the same.
"Well, what do you think, James?" I asked.
"I loved eating her pussy!" he said. "And she gave a good blow job. Do you think I could fuck her, too?"
"That's next on my agenda." I said. "I'll get you started and then leave you two alone to work things out, OK?"
"Sounds good to me!" he said.
Kim came out and James went into the bathroom. This gave me time to talk to Kim alone.
"Are you satisfied with the way things are going. Kim?" I asked
"I enjoyed what James did to me and what I did to him." she said. "It felt good to have him lick me there and once I got into it I liked sucking his penis. I was a little surprised when he shot his stuff in my mouth, but I was so into it, I didn't care. I really liked it when you put yours in me from behind. I felt so full and satisfied. You seem to know all the right places to get me going. I was just wondering if I'm going to get a chance to do it with James."
"Funny you should ask that!" I said. James was just coming out of the bathroom and his cock was deflated and almost back to normal size.
"Wow, I didn't wear it out, did I?" Kim asked.
"No, it will be back in full form in no time." I said. "Why don't you two just lie on the bed and get to know each other." They got on the bed and embraced and in no time were kissing and feeling each other all over. James was hard as a rock and I could tell that Kim was ready for another round. I had Kim lie on her back and I showed James how to finger her and stimulate her clitoris. She was already pretty hot, so I had James get between her legs and I gave his dick a few strokes and guided it to her pussy opening. Nature took over and he slid into her. They started naturally humping, so I grabbed my clothes and went into Justine's room and got dressed.
I finished up the wiring and got the system up and running again in about thirty minutes. James and Kim came down to the basement fully dressed and holding hands. They both looked happy and well fucked.
"Did you two have fun?" I asked.
"What do you think?" said James. He proceeded to tell me about their adventures and Kim just smiled the entire time. I found myself getting hard just listening to him recount their tale.
"Well, then, there's only one problem we have to deal with." I said. I pointed to the tent in my pants and they both jumped at me and pulled my pants down. Kim sank her mouth over my cock and James licked the shaft and my balls. Then they switched places. James reached through and found my asshole and sunk a moist finger up to the hilt. I couldn't believe I was going to come a third time, but the feeling came over me when they switched places again and Kim was sucking me for all she was worth. James hit my prostate one last time and I erupted into Kim's mouth. She took it all and then smiled up at me. I pulled her up and kissed her full on the lips and slipped my tongue inside her mouth to taste my own spunk.
"Well, I think class is over for today." I said. "You have both earned your Master's Degrees in the Sexual Arts!"
"You are a great professor, Dick!" said Kim.
"He's taught me all I know." said James.