From an hour after I got there until fifteen minutes before I left I didn't wear a stitch. Except sometimes I had on a pair of shoes when we were outs...de. Otherwise, nothing."Diana thought about it for a few seconds. "That sounds sexy as hell! I don't think I've ever been nude longer than overnight, except for that one time with Brad in the cabin. And even then there were a couple of times when we put on something to go outside." It took a little to get used to it and not feel embarrassed -. ‘Holy shit, that didn’t just happen!’ I say out loud, stumbling for my shorts.‘Jason? Are you up here?’ My mom’s coming up the stairs.‘Err yeah, I’m just getting changed. I’ll be out in a minute. What are you doing home so early?’ I manage.‘I wrapped up my project early so I thought I’d come home rather than spend the day sat in the office doing paperwork. I told you I’d probably be out early today, you guys never listen to me’ she laughed.‘Oh, right, yeah...sorry, I totally forgot’ I buttoned. I really thought I was fucking Deb and all the while a man was pounding his cock in to my ass.I had become so sicken by what I was watching that it caught me by surprise when I felt the man fucking my ass shoot another load of cum into my already sloppy cum filled ass causing me to exclaim, “Ohhhhh…”“Like it don’t you?” laughed the man who had just deposited another load of cum in my well-fucked ass. “Leave me alone you assholes,” I shouted at them as the man who had just fucked me pulled his. I always enjoyed sex and was a noisy participant and Brian was not much quieter. How Mike didn't wake and come down to investigate still escapes me, or possibly he did. His education would have been broadened considerably, seeing his mother acting like a total slut, giving herself completely to the sheer pleasure and enjoyment of fucking.That sexual encounter had been great but a couple of months later, when I confirmed the reason for missing two periods, we wondered whether it had been worth.