Claire peeled off her blouse, she wasn’t wearing a bra. Her tits rose firmly from her chest in twin mounds of smooth flesh and skin. Her nipples ext...nded from the light brown circle at the tip of them. She was flushed around the neck and face, her cheeks glowing in the dim light. I watched, fascinated, as my sister unhooked her skirt and let it fall to the floor. She looked me then turned in a full circle, showing me her body. At 5’5" she weighed maybe 110 pounds. Her shoulders and back slimmed. But I felt him start to pull my underwear to the side, feeling his dick touching my skin, poking and prodding at my asshole. While this asshole trying to enter me I heard the bedroom door open and in walks his brother Rusty, naked and watching us, this family had some big cocks because I looked up and his looked like a soda can, now im really scared, I had never been with anybody until last nights blowjob, and now there are 2 guys with hard ons looking at me like im a bitch in heat.All of a. Why are you so kiddish. Then she went to washroom and came back and slept besides me. Then she took my hand and put on her boobs and said, do you want to feel them, do it. That refreshed my mind and felt more courageous. But I still had some doubt in my mind whether she is teasing me or allowing me. I said, sorry di, I will not do it again. You sleep quietly. Then she put her leg on me and said, come on dear, i will not scold you, you can touch them. Then I started touching her boobs boobs. She. I got more and more excited and he finally put my cock back in his mouth. He sucked me off while I looked at his girlfriend's hot tits. I had a great time but had to go after that. He said we should get together with his girlfriend next time. I didn't realize she would like that kind of things. We parted and made plans to hook up again in a couple of weeks. I couldn't wait. After two weeks passed I raced to his apartment. Unfortunately she had to work that day. I was disappointed. but it was.