Continuing with Dad -
As Dad stood over Lonnie, I walked over, knelt down, and leaned over Lonnie's face. I opened my mouth and began to suck on Dad's turd that was in Lonnie's mouth. When it was all gone I raised up and sat back. As I was licking my lips my Big Bro asked if I had anything in me.
I said, "Yes. My bladder is full and so is my ass." Lonnie told Dad to get behind me and to remove my briefs. After Dad had my briefs off, Lonnie moved around so that he was now under me with his face at my crotch and his body was beneath me. Dad was having to straddle Lonnie's body.
Lonnie told Dad to start licking and opening my asshole. While Dad was doing that Big Bro took my cock into his mouth and began to suck on it gently. I knew what he wanted. Just as I felt Dad's hot tongue penetrate my sphincter I began to to piss into my Big Bro's mouth. When I finished pissing Big Bro slid out from under me and Dad. Big Bro told Dad to stop rimming me.
Dad said, "But I could feel a hard turd touching the tip of my tongue."
Lonnie, who was obviously in control, told me to get up on the bed on my back. He then went to Dad's dresser and pulled out a Polaroid camera. He came back over to the bed and told me to lift my legs and to spread them. When I did he took a picture. Then he told Dad to get down on his knees and to eat my ass. Soon I felt a turd sliding into my rectum.
Dad said, "I feel a nice hard turd coming down your chute, son."
Lonnie said, "Hold on!" Dad stopped rimming me.
I said, "Big Bro!! I can't hold it too long. It's big and thick, and ready to come out!"
Lonnie got down close to my asshole with the camera. He told me to push slowly. I pushed (It felt so good.). The big, thick, long solid turd emerged. It was about five inches long and almost four inches around. We measured it later. As I pushed it out Lonnie took several pictures. When all of it was out Lonnie asked me if I had more shit in me.
I said, "Yes, but I think I can hold it."
Lonnie asked, "Ok, Lil Bro, do you think you could let Dad push that tremendous turd back inside you?"
I said, "I'm not sure, but I think that I can. Why?"
Lonnie said, "I want to get some pictures of Dad taking it into his mouth as you shoot it out."
I said, "Ok." Then I lifted my legs again, bent them at the knees, and began to push the turd back into my rectum. As I did this Lonnie continued to snap pictures. Once it was all the way in, Dad got down behind me again. As I slowly pushed it out he began to suck it into his mouth. Lonnie was snapping pictures the whole time. When I had ejected all of it I sat up and watched Dad sucking on it. Before he could suck for too long Lonnie measured it. Then he said that he wanted to save it for George.
I said, "I still have more to come out!"
Dad asked, "Son, can I fuck it out of you?"
Then Big Bro said, "If you do I get to suck your cock clean!"
I said, "Ok, Dad, then I get to fuck you!"
Dad and Big Bro both exclaimed, "Wow!!"
To finish up: Dad fucked the shit out of me. Big Bro was licking and eating up whatever fell onto the bed. Then Dad got on the bed doggie-style. As I fucked his shit out of him Big Bro lay under me and sucked my shitty cock. Afterward Dad went to clean up in the shower. Big Bro and I lay on Dad's bed and kissed, caressed, and made out. When Dad returned, Big Bro and I took a shower together.
A couple of days later Big Bro told me that he had put my shit that he'd saved in George's ass and then eaten it out. Afterward they shared what was left in his mouth by shit kissing. He also saved some of George's shit for the two of us to share later, which we did.