When i was a sophmore in high school we were required to take a health class. But unlike most health classes, ours was coed. But we had a male teacher, Coach Morgans. He coached basketball and football, and was easily the most talked about teacher in school. Everyone thought that he stuffed his pants, because he always seemed to have a boner. Even the girls would comment on it. He was 46 and had buz cut brown hair. We had never seen him naked before, not even without a shirt on.
When the first day of coed health came around, he got up and gave a big speech about what we would be doing in the class. He said that the first thing we would learn is about gay and straight sex. He then instructed us to take our books and throw them aside as that we would not need them.
"We will start with the male sex organs" he said, "I understand that this will be uncomfortable to some, but i believe that the best way to learn is hands on. And iam very sorry to say but if you are offended in any way you fail this class"
With that said, he started to unbutton his shirt. He slowly made his way down to the bottom button. Then he ripped his shirt off. No one said a word, he was gorgeus. His chest and abs were chiseled, and covered with so much hair that you could hardly see his nipples. Then he proceeded to take off his socks and shoes. Finally he got to his pants, he unzipped them and pulled them off. No one said anything. He was standing there in only his boxer-breifs, that left nothing to the imagination. This guy was huge. His legs were tree trunks covered in an emense forest of hair. Then he pulled down his underwear, and the biggest cock i ever saw was there.
"Now you all know that i dont stuff my pants, i've heard those rumors. If you wanna know, this baby is 6 1/2 inches long and 3 inches thick when its flaccid. Now when its erect it would be 13 inches long and 4 1/2 inches thick. This is a real mans cock."
His balls would have been unoticeable under all that fur if they werent so big!
"This will be the model for the male reproductive system" he said
The rest of the class everyone was just staring at him. We learned about the parts, and some lucky people got to point them out and touch them.
The next day he informed us that we would be learning about straight sex, hands on. No one knew what that meant until he came in and gave us another strip show.
"I will demonstrate, with a volenteer, on how to fuck someone"
Only one girls hand went up, everyone knew she wasnt a virgin, she was a real slut. He told her to strip, which she did. She had nice tits, and a nice body. He watched her, and he started to get hard. Soon he was at 10 inches, and not at all fully hard. But in no time he had a raging hard on dripping precum out of the monsterus head.
He inserted his cock into her pussy, easy at first. Soon he shoved all 13 inches up there. The girl let out a shreek of pain followed by a loud moan. Then he began to pound her pussy. The sound of skin on skin as his balls slapped against her. After 5 minutes of intense fucking he sped up, and then stopped, forcing all of his 13 inches into her as he cursed and yelled that he was cumming.
He then pulled out and said to the class, "Thats how u have sex, now we will learn how to give a blowjob, or oral sex...any volenteers?"
Nearly every hand in the class shot up boy and girl. But he picked me. Then i walked up and dropped to my knees. I could smell his musky sweat smell, it turned me on. As i dropped to my knees, i found a soft cock in front of me, but i took it into my mouth. I slowly got used to having it there, and started to really get into it. I had never given a blowjob before, but i guess i was doing good because he was moaning.
My hands explored his hairy body, stopping at his balls which i played with while i sucked on as much of his 13 inch cock as i could fit in my mouth at a time. The more i tried to take into my mouth, the more he shoved in. Soon he settled into a nice rocking motion, and moaned, and grunted. My hands found his huge nipples, and twisted, pinched, and tugged at them. His moaning only increased as i did this. Within minutes his whole body got tense, and his cock exploded into my mouth. First down my throat, but then my mouth, my cheeks bulged out, and then his cock shot out of my mouth. Cum was flying everywhere. After a few minutes, his shooting subsided, and he collapsed, as the bell rang. We were frozen in our seats.