"You don't have much of a choice after what I just saw." "Oh, well that's OK. I like being dominated and forced to do things anyway," she said and gav... me a wink. Hearing these things from my own innocent looking little sister drove me crazy. I unzipped my pants and pulled out my 9" hard cock and she was in shock. She just stared at it until finally, she did the last thing I expected. She got down on her knees and engulfed my entire cock with her mouth, fitting in as much as she could. I just. “Make me your whore. Yes…”She could hear him panting behind her, and feel his sweat dripping on the small of her back. This was another first for them, she realized. They’d never managed to actually fuck twice during their assignations. Then suddenly he stopped.“I’m going to fuck your ass,” he said, panting heavily. He must have been bending over her because she felt his breath on her sweat-soaked back and the chill of it made her shudder. “Okay,” she whispered. They’d not done this before; she. ”“Yeah, like that time in Rehobeth at the outdoor shower,” said Jim looking at her lasciviously.“Yeah, that was awkward,” laughed Susie looking at Jim fondly.“Wait, what?” asked Bob, sitting up to attention.“You know, that time we all stayed at Gerry’s beach house in Rehoboth Beach and Jim walked in on me in the outdoor shower,” said Susie.“I never heard about this,” complained Bob, shifting uncomfortably in his seat.“Oh I’m sure we told you about that before, you just aren’t remembering,” said. "That not what I meant, but okay this heat does suck" was the replyMy Aunty disappears into the bed room I can hear her rummage around, the Spa is mostly full I turn on the Jets and hop in, about 2 mittens later my Aunty walks in turns the mood lighting on it a soft blue just enough to see, as My Aunty steps in the Bath she is wearing a black form fitting top and black bottoms as she passes me, I noticed it is a G-String thing piece of cord splitting a nice size arse, the Kind of Arse that was.