I've had this too- but while I assume for some maybe it's guilt, it isn't the case for me and the biological mentions above seem to make sense. I love to taste and feel a man's hot cum shooting on my face and in my mouth and tasting it while I swallow it. I usually jack off while I suck cock and I wait to cum until I'm already swallowing. The odd thing is this happens when i jack off alone. I like to eat my pre cum and can edge and dribble gobs of cum that I gobble up and swallow. But. As soon as that last bit of cum is out and I orgasm, I want nothing to do with the last cum I've ejaculated and I can get kind of wretchy. I think its the combo of losing your libido and that hey, I've now got a big sticky,gluey load of cum in my throat and it feel kinda sticky in my throat.

Man, this really has been a great discussion thread. I used to feel guilty about going to the video booths at the ABS and playing with other cocks. It felt like I was cheating on my wife (and not guilt because it was male/male action per se). My wife already knew about my jerking off with other guys when I was a kid because we had discussed it and I had told her that I had liked it a lot. So I figured if I felt bad doing things behind my wife's back, the best thing to do was to get her to join in, then it wouldn't be cheating. I started dropping hints about liking certain men and women (while we were having sex). I also got some bisexual porn, since we have always looked at porn together. I also got lesbian porn which, surprisingly, she really liked and actually helped her cum better. Soon we were talking out our fantasies during sex of having bisexual action with another couple. We talked about me sucking the guy's dick and she and I sucking it together. We fantasized about her and the other woman eating each other's cunts and sucking tits. Eventually, I was telling her how much I wanted to watch her fuck another guy. I even suggested a particular couple whom we knew very well. I already knew my wife thought the other guy was sexy and often flirted with him when we were with the other couple. I also had been wanting to fuck his wife for so long and had done my share of flirting too. Well, one thing led to another, and one day when we were alone, I told him that I wanted him to fuck my wife. He smiled and said that was amazing because he and his wife had decided they both wanted sex with us. So eventually it just happened. Turns out he had the sweetest, biggest, cut dick I had ever seen. Both my wife and I loved sucking it and fucking and sucking his wife. Our years with those guys were so special and so much fun. I think the 4 of us truly fell in love with each other. We were together constantly. It finally ended when his job moved them to live in a country in Asia. We, of course, stayed in touch and sexed like crazy whenever they came home. But it eventually stopped due to getting much older and disease setting in (not std, but heart/arthritis/etc.). We still stay in touch. My wife came to appreciate my desire for cocks as well as pussy, just as I did for hers. She knows I still go into ABS, but is okay with it. I went to one while we were on a pleasure trip to Las Vegas. She wanted to know how it went. I told her I just beat off while I watched guys sucking cocks through the gloryholes. We still watch our straight, gay, and bisexual porn together, masturbate together, and sometimes fuck. We are both ardent supporters of gay rights and the GLBT community. And best of all - no guilt, just good times and good memories. I really love my wife.

I think this is a normal reaction for most men that are not gay. I have felt this way before, but not to the point of feeling sick, just guilty and a little depressed about what I had done. You get passed it. Not sure why this happens, but it happens to the majority of us who are BI or curious.

This doesn't have to be restricted to an encounter with the same sex, I've felt the same immediate regret and disgust after fucking a woman I shouldn't have.

Within a week you will be craving your next encounter