Angie just looked down at me with her knees clamped tightly together.I lifted my butt up and pulled my trunks off. I grabbed my cock in one hand and r...ached out to touch my sister’s nipples with my index finger. I reached for Gina’s nipples and she leaned in for me. Angie did too when I reached for her nipples. I was stroking it pretty well by then.I reached out to touch Alice’s pussy. She let me run a finger up her slit to touch her clit and down her slit to slip my finger just inside her a. " Oh ..." She thought for a second and then her face lit up. "Yes, I think I have something right here!" Interested and involved now in our little game, excited, she jumped up and went to the kitchen closet. I admired the quick glimpse of her slim legs and thighs as her houserobe swirled back. I was more certain than ever she was naked under that robe, and I wondered if I could extend our little game to get a better look at this very sexy woman.She turned and held out some soft cotton. Her hand reached behind my head and pulled my face against hers, her tongue forcing my lips apart and searching for my tongue. They touched and rubbed against each other. Her mouth opened wide and an almost silent "fuck" escaped followed by a less silent one as her orgasm began to rack her body. Her legs squeezed me tighter and I continued to rub my pussy against hers. As she began to relax, I felt my muscles tighten as a pleasant orgasm flowed over me.We twisted our bodies around until we were. When the workout finally ended, which was about an hour later, we headed back up to what I thought was going to be our room. Instead we headed to the front desk. It turned out that "conveniently" we had to return our keys from our previous rooms. So I stood there as Trista conversed with a cute young gal at the front desk named Kristin. I stood there nervously. On full display, I didn't know if I should leave my back to the rest of the lobby allowing everyone to see my ass in the royal blue.