But this week, you are not going to sleep on the couch. You’ll be sharing my bed. It’s big enough for both of us.”Alyssa continued, “Look, if ...his makes you uneasy, then I’ll drop the subject. I’ll still enjoy hanging out with my brother for the week. But if you agree, we could have even more fun.”She smiled. “My bed is a lot more comfortable than the couch!”Brian was still unsure about what his sister had told him. But he noticed how hot she looked in that dress. Maybe he’d give this a shot.. I left the sauna door ajar behind me. She had climbed the first bench and sat herself down atop her towel on the top bench, naked and legs apart enough for her brown pussy lips to wink at me. As if it weren't hot enough in there, the sight of her tanned skin with beads of sweat forming still had my heart racing exceptionally fast. On my knees, I kissed her inner thigh and licked the sweat where I could. She breathed out steamy moans, compelling her legs to widen and her hands to my head. My. She bent and gripped her bikini bottom. She pulled dropping it to her ankles. From where I lay I could see her crack and the slit of her pussy. I could see her thick licks protruding. She straightened and turned. Her pussy was hairy but trimmed neatly. I licked my lips realizing that sometimes she tanned naked, the thought sent a sweet chill through my body. She toyed with her breasts, squeezing them pressing them together as she came towards the bed, slipping her hand down between her legs. He asked me if I've ever had an orgasm before, and I told him, “I don't think so,” he said, “Remember that tingling in your pussy? Tell me when you feel it again and I will start going harder and deeper and you will have an orgasm.” I told him to do whatever he needed to do, and at that he started to pick up the pace, sticking all 7 1/2 inches up my 13 year old asshole. He grabbed my shirt and pulled it up so he could look at my little boobs, then he gave me all he had, he fucked my tiny little.