What is you have a fantasy about anal sex but you have never experienced it but your mate wants no parts of that, would you find someone outside your relationship to try it with.
I don't know if I would. I've been lucky enough to have partners that accept my needs, whims or whatever. I did have a lover (yes, he was married) who cheated because his wife wouldn't do anal. He really felt it should have been done within his marriage but she wasn't doing it. We didn't get around to it. He just was into a lot of ass play (and I loved licking his ass)... in the end he just didn't feel right about doing it. Strange and confusing cuz we did everything else--very enjoyable man.
That is strange that he would just start to feel guilty then just go cold turkey. Are you two still intimate?