Two Fridays ago my girlfriend and I had one of my buddies over. We all started drinking and after a while she said she had to use the bathroom. I told her she could only use the bathroom if she took her top off.
She agreed and went to the bathroom. After a lot more drinking she had to go to the bathroom again, this time I said she would have to get naked before I would allow her to go. She reluctantly agreed, and it was at that point that I knew the evening was going to take a rather fortunate turn.
When she came back I would not let her put her clothes back on until she let my friend feel her up, she crawled over to him on her hands and knees, and sat on his lap. He started playing with her breasts and tickling her stomach, until finally he began to rub her clitoris.
I immediately started masturbating. After watching the show for a while and hearing her moan, I got up and walked over to where the two of them were on the other couch, she immediately started making out with me. He began sucking on her left breast. She then started rubbing my penis and his, though he still had his pants on.
After a while, he pulled his pants down and she began to rub his cock over his underwear, that didn't last much longer, the minute he pulled down his underwear she latched on to his hard cock and started sucking him with more enthusiasm than I had seen in a while. He was a bit smaller than me, in girth and length, but the difference was negligible. She began to switch off between me and him, sucking him while jerking me, then jerking him while sucking me.
Until finally he grabbed her by the hair and pulled her over onto his cock, I could tell he was cumming by the way his body tensed up, I would find out later that she had to swallow three times to get it all. Not very long after he had cum, she finished me off in her mouth and we all laid there for a time breathing heavily. Finally, she looked me in the eyes and said, "I'm going to fuck your friend!" And immediately straddled him, his cock went into her pussy and she began pumping with everything she had.
After a while I stood up on the couch and she began to suck me off while she fucked my friend. I could tell he was about to cum, but he suddenly stopped and told her he was going to finish in her ass. At first she let out a shriek of terror, but a moan of complete pleasure followed not long after.
She has let me do anal on her before, but not for quite a while, and we always have to take it slow. I don't know if it was the alcohol or the fact that she was so horny, but she let him go deep and fast immediately. She had stopped sucking me off and was concentrating on him the whole time. Finally, he tensed up and I could tell he was cumming in my girlfriend's ass. When he finished she immediately dropped to her knees and started cleaning him off with her mouth. While she sucked his cock, his cum dripped out of her ass making a puddle on the floor.
She sucked him to orgasm one last time before they decided to finish for the night. She cleaned up the puddle of cum on the floor and then he went home. She said she was tired but she still let me fuck her in every one of her holes, it was the best sex I've ever had, then we went to sleep content.