“Oh, Rob,” she moaned, and wrapped her legs around him, pulling him in as far as he could go. “Stretch me out!”After just a few pumps, Amber w...s screaming in pleasure. Rob decided to join her in orgasm - he wasn’t used to having quite this much control over his load, but as soon as the thought crossed his mind, he was able to really let loose, filling his sister’s wet cunt with wave after wave of his semen.“Mmmm,” he said, lay back, his sister joining him.It wasn’t until a few minutes later. We all got dressed and went back upstairs to our apartment.Once in the room, M said that she needed to go for a sleep. We put her to bed but it wasn’t that late. I asked Deb what she wanted to do.“I smell like chlorine so I would like to use your shower if that’s ok.” was her reply.I took her to the bathroom and started to run the shower. Deb got undressed and jumped in. It all seemed very natural since I had already seen her naked. She asked if I wanted to join her so within moments I was. Then she collapsed. She pushed me away from her face.I plopped down next to her. Lauren came up and they kissed. They kept kissing.I turned to Katia."Wanna go next, sweetie?" I asked.She grinned. She reached and pulled her panties down. I kissed her and squeezed her nipples. She giggled and kissed me back. Then Lauren came and ate her. She lay back moaning, lost in a world of bliss.I felt her sister reach around me, from behind. She rubbed my chest. She kissed my neck."So -- You like me now?" I. "But you sure did get your ass over here real quick, Bones. Ha-ha-ha-ha." Shit, man, quit the clowning, Goddamn it."A look through the open door at the other end of the short hall revealed a large room on the right with a fireplace dividing it from another room to the left. We retreated back out into the kitchen area when I suddenly heard a car out on the road."Douse you light, quick. We don't need anybody stoppin' to investigate."Both lights went out and we stood silently listening in the glow.