Her mouth wrapped around my cock and slipped down my shaft as her tongue kept working on my tip. She began gently massaging my balls. She stopped occa...sionally to stroke my cock. I thought my eyes would roll back in my head. I was grunting uncontrollably and my hands gripped the couch cushions until my knuckles were nearly white. “Hmmm, you like that Greggy? You like having big sis suck you're cock?” She asked as her hand pumped up and down. “God! Yeah! Oh fuck yeah Allie! It feels. “But you could be the first to do something.” “What is it?” I asked. “I’ve never had a guy make me cum,” she said as she lay down on the bed and spread her legs. “Lick me.” I wasn’t going to refuse to lick my crush’s pussy. I moved down so my head was between her legs and started to lick her. She started to moan loud right from the start, so I thought I was doing a good job. After a couple of minutes we heard a male voice scream. “What the fuck?” We looked up to see Steve, a very muscular guy I. It was kind of fun sitting in front of them, naked, while we visited. I got the feeling they were still bi, both kept taking glances at my cock. After we drank our wine, they wanted a second glass, Steph and I switched to Diet Coke.It was pretty fun catching up on all that they were doing, they were lucky, they didn't have to work, but it won't be fun paying back all the loans. At least we were staying debt free, we do get a little help from mom and dad. We pretty much like the idea of making. I told him I was going to cum and he just bore down more on my cock and let me explode a load of cum deep down his throat. I screamed out and didn't care. He didn't stop until I was spent. I finally looked down and saw him swallow the last of my load. He held up his hand and showed me that he had cum in his own hand while I came. I sucked his cum out of his hand and swallowed it all. After we had both recovered a bit we went back to his bed. He told me to lie face down. I did. He massaged my.