SO I was dating a girl for a while, we got into the swinger scene,we started playing with other couples, she was bi, and would much rather eat pussy than suck cock, she really didnt even like sucking cock much... so we hooked up with a few couples, some we liked and saw regularly... one couple the guy was bi, but I had made it clear I wasn't... he was ok with it... until one night we were all playing and I had some pussy on my face and someone was sucking my cock, I realized quickly it wasnt my gf, but as I got a look it was him and my gf was watching in amazement, in the heat of it i went along with it.... a few days later we were playing alone and she mentioned how hot it was to see him sucking me, I figured it was all pillow talk, she said she wanted to see me suck him, I just went along and said 'yeah you'd like that huh?" After sex and all the talk she brought it up again, I was like.. you serious? you want me to suck him? she was like YES! that would be so hot! So, next time we met up with them we told them it was something we wanted to do and they obliged... she loved it, it drove her crazy and she came almost from watching... after that she started talking about it more and more... then she asked if we could invite a guy over so we could suck him together, she found this guy on craigslist and he came over. What I didn't realize was his cock was huge! she couldn't even fit him in her mouth and I had a hard time with it too. at that point she just said, she was gonna let him fuck her. I had seen her get fucked before so it was not a big deal... then she got really into me sucking guys and then her fucking them. and when she was on her period, she would have guys from craigslist over just to watch me suck them. I didn't realize it at the time but she was grooming me to be a cuck. She made me suck at least once a week, she used sex with her as reward, and got me to start swallowing cum eventually we had guys that were regulars. 2-3 different guys that she had on speed dial. I got good... really good.At some point along the way she made a rule that i couldnt fuck her until I swallowed a load that week. She made me address them as Sir and thank them for letting me suck them.

Then we met Jack, he was young, hung and ripped... he would come over, I would suck him, then watch him pound her hard for a long time before he would pull out and cum in my mouth. At this point I had developed a taste for cum, and she had unwittingly turned me in to a cock loving cuck.

One day I came home from work and Jack was already there, it was obvious they had already fucked, I was a little upset they were playing without me... she got up and kneeled at Jacks feet and said, "honey, we decided my pussy belongs to Jack now, you can still lick me and suck him but you dont get to fuck me any more"

I was pissed off for a bit but I eventually figured there was nothing I could do, she kept finding guys for me to suck off for her, I kept doing it. Eventually she moved in with Jack, but still encouraged me to suck cock. One of the guys we met up with a few times kept coming to see me at least once a week for a blow and go, I would always report to her when I sucked him, and she kept encouraging me to suck other guys, she even sent guys over a few times. I had no idea she was training me to love sucking cock. Now I think about scking cock all the time, and every time I do I think of her.