Not sure if this belongs in this thread or not, but people have liked my other memories so here goes.

I first got into guys (I am bi) in my mid 20's. By my late 20's I had a fair bit of experience but kept that side of me a secret. That changed not long after I began dating Tina. She was bisexual and very open about the sex she had with women. Eventually I told her I had a fair amount of sexual experience with men and that I enjoyed it but still preferred women.

We had a couple of 3somes - both MMF and MFF - in which we explored pretty widely so I had seen her eat pussy (and ass) and she had seen me suck and ride cock. One evening we were laying in bed after a really hot session (just the two of us) and she told me her fantasy was to have me be a very submissive cuck as she got fucked by another guy. I was excited by the idea so agreed. It took us awhile to find the right guy - he didn't need to be bi but did need to be okay with me servicing him. Eventually she suggested a guy she dated briefly in college and she showed me a pic - he was hot! He was 6'2" or so and well built, a handsome guy.

Finally the day arrived. Clark had flown in just for this. Before he arrived she dressed me in a pair of her black thong panties and some black lace garters, otherwise I was naked. When he arrived she kissed him hello and introduced me as just her slave. She made him a drink, they made small talk and caught up while I just sat on the sofa as I was told. Eventually pulled him close and they began to kiss. She massaged his crotch and he moaned, then she said "lets relive some fun times okay"? She led him to the bedroom and motioned for me to follow. They went back to deep kissing as they got undressed while I sat on the edge of the bed and watched. She slid his underwear down - I was somewhat surprised to see that despite his height, he wasn't particularly big - 5" or so and not thick. I was secretly relieved my cock was larger than his. It wasn't long before she went down on him - I thought it might make me jealous but I didn't mind. She held eye contact with me as she licked and sucked his cock, his balls, took him all the way in her mouth. My cock grew rock hard.

Soon she lay back and motioned for him to go down on her. As he eased his face between her legs she directed me to suck his cock. He was kneeling to eat her, so I knelt behind him and bent his cock back so I could suck him. While his cock wasn't large he had nice balls so I also took my turn licking and sucking them. She came fairly quickly from his expert tongue and then she said "lets fuck baby". He shifted so he could enter her missionary, but first she said "come up here and suck his cock so I can see". I eagerly complied, sucking his cock while she held my head was such a huge turn-on. I held eye contact with him as I serviced him. Soon she pulled my head off and said "that's enough". He took the cue, eased her legs apart, and entered her. He had a nice easy stroke going and she said "lick my clit" in a gasp. I leaned forward and started sucking and licking her clit, my tongue also brushing his shaft as he fucked her. After a few minutes she shoved him off of her, rolled him onto his back and climbed on and lowered herself back on his cock. She told me to get between his legs and lick his balls while I watched his cock fuck her. Licking and sucking his fantastic balls while watching her pussy ride his shaft just an inch away so was extremely hot. She was great at dirty talk..."you like watching him fuck me baby"..."Oh I love his dick in me.."

Next she directed me to worship her ass while they fucked. I eagerly spread her cheeks and started to lick and tongue her perfect asshole while his cock slammed into her. Soon she climbed off of him and got on all fours. He knew what do do and soon was back inside of her, pounding her doggy style while I watched. She had me alternate between eating her ass as he fucked, or having him pull out so I could suck him and clean his cock of her juices. Soon he gasped he was close to cumming. She told him to cum on her ass. He eased out of her and with a loud groan started to shoot. His cum went onto her asshole, her cheek, some shot onto her back. It was a big load! Next she directed me to clean it off. I started on her asshole, swirling my tongue around it getting the cum, then cleaned off her asscheek, then moved to her back and licked that cum up, enjoying swallowing it. She said "good boy, now make sure his cock is clean" so I leaned forward and licked his cock from head to balls, making sure I got it all.

He lay on the bed, spent. She asked me if I wanted to cum. I nodded yes. She rolled onto her back and said I could jerk myself and cum on her stomach. I did and came quickly, after which she directed me to clean it off, I quickly licked up and swallowed my own rather large load. Next she told me to get dressed and leave, that she'd be in touch in the morning after he left.

The next morning she called me around 9 and asked me to come to her house. As I entered she was wearing only a bathrobe which she quickly dropped then told me to eat her pussy. As I did I could clearly taste cum...i knew that Clark had fucked her one last time before leaving for the airport, filling her pussy. My cock swelled as I thought of it and tasted his juice.