She immediately came with such a force that i though she would pass out. As was almost coming myself but i wanted to save my orgasm for later for the ...night was only beginning. As i only had a pair of loose pants and a t shirt, i immediately stripped in a matter of less than on second. I don’t know how he did it, but as she came he pulled his hard prick out and began to move up. His prick was a little bit shorter but thicker than mine. I whispered to her to go ahead and enjoy the moment for i. ” She laughed and shook her head……….and……….laid back opening her legs. Toby went to work on her cunt. She was mumbling about his tongue and “I shouldn’t be…Oh!…doing this. God, his cold nose. It’s all so good.”Toby’s cock was hanging out and dripping…”Scoot down more,” I said and she did, her cunt at the edge of the couch and Toby frantic, dancing on his hind legs. “He’s…so…good…I’m close again,” she said. Her body had taken control of her…She had lost all resistance. Her body was in. " Is she better in bed than I am?" She teased."No. Well, maybe." Going to keep her?" Glad you called because I wondered about bringing her when I came down to help you pack." No need. Brad and I did that last weekend and it is taken care of. He even kept some of Dad's shirts." I love you, Sharon and I'm glad you're happy with Brad." I love you, Derrick and I'm glad for you, too."I sat back in my chair and grappled with my feelings. First, there was relief. That spring break commitment weighed. Bob's dick dropped out of my mouth as he said, "hey, I can explain honey. I caught this little pervert spying on us screwing one night and I was just making him pay for it." You what? You were watching us fuck? You fucking pervert. Do you watch Mom and Dad fuck too you little pervert? I can't believe this," she said.My dick shriveled up and wanted to crawl inside my body. I felt stupid kneeling there in front of my step-sister with my pants undone and her boyfriend's cock exposed."I ought to.