I blushed and looked down to put my cock away. That part was actually always worst. She didn’t say a word, just let me get tucked away and reach for...my wallet. I took the money out and tried to leave it on the seat beside me.“You know the rules Billy,” the blonde said, breaking the silence she had maintained since I got into the back of the limo with her about ten minutes ago.I tried not to sigh. I awkwardly knelt on the limp floor and shuffled over to her to hand over the cash. She counted. She stayed frozen in spot before him, trembling slightly, waiting for whatever was coming next. At least she hadn't run screaming out the door. He brought the head of his penis to the tiny starfish shaped opening, wanting to just bury the whole thing in one shove into her, but restrained himself, barely. He rubbed the head of his hard cock up and down her slit a few times, his pre-cum mixing with her wetness and smearing it on her anus like the lotion. He couldn't believe how wet the girl was,. She too started to carress my dick from over my pants. Immedietly it sprang up. The husband took off her panties and she was stark naked. She looked great.She had some extra flest but it did not matter to she. She had an amazing ass, an ass to die for. I became nude as well. so all 3 of us were nude and then we headed to the bedroom. She was sucking him(afterall he is the husband) and i was still playing with her boobs. He had a tiny dick and i was still in my boxers. She sucked him for a few. "Yes," Mrs. Carver told me with a faint look of amusement. "Mrs. Robinscontacted us several months ago, saying that she was looking to exchangeplaces with a young man under the age of eighteen. You are perhaps acouple years younger than what she'd originally been looking for but sheis actually quite excited about becoming you. That is, if you agree tothis exchange." Of course," I blurted out excitedly, staring down at her file andthinking that this was even better than I'd hoped. She was.