Frowning, the gorgeous brunette abruptly moved into action, squeezing her thighs together and then reaching behind her, succeeding in grasping Stern's...thick crotch in her hands. Stern reacted by trying to pull her slender thighs apart, but he wasn't in a good position and couldn't pry them apart. He flipped over to his side suddenly, but this gave Maria an even better opening and she wrapped her legs around Stern's neck, while she still held onto the man's crotch, his penis thickening. ...!She could not help herself or stop this uncontrolled orgasm that shuddered through her loins!!!... She could hardly raise her hands and was undecided as to try and push him away or to allow him to continue tweaking her clit!.This thought was easily answered as she orgasmed once more! She sat down in almost dazed and for several moments could barely hear him say, are you all right ma'am ? As his fingers never left her clitoris! He finally stopped and allowed her to recover.She was setting. I went ahead and told him we should catch up , we didn't have to do anything.. we should just hang out and see where it goes to which he agreed. Just like that, I ended up at his place as we were there talking and laughing, drinking and having a good time. We ended up sitting across eachother in his living room while we chatted. After about 30 minutes of talking we knew what we both wanted. He ended up coming over as he sat by me. "Are you sure you really want to do this?" he asked looking. My sister just smiled and took my hand and placed it on her clit as she began to fuck me. She was as pent up as I was and it only took a couple of minutes to get her to a mind blowing orgasim. She continued to ride me for another several minutes till I filled her with my cum. She rolled over and layed beside me on the bed. I sat up and looked at my sister's gapping cunt, my sperm leaking from it. Then I looked over at the other woman with my cum leaking from her. I wanted to know who this.