I was in a relationship for 10+ years, and while it didn't work out I never would have even considered cheating no matter how hot the girl was. While I appreciate that people in this thread seem to be responding genuinely, it disgusts me how many people say "I would cheat if XYZ reason".

Look, I understand. I'm human like everyone else. If you had somehow dragged my favorite fictional waifu into the real world and she wanted me, of course that synapse of temptation would fire in my brain. But I would never betray someone I love like that.

If I was a woman reading this shit I'd be getting blackpilled hard. If you don't want to be with the person you're with, then end the relationship. I get that it might be difficult if you're married, live together, have kids, whatever. But cheating will always be the worst option.

Just find a girl who's into free use or something. Or maybe you can have an honest conversation early in the relationship about how you're terrified you'll one day be stuck in a sexless marriage. Make her understand your perspective and why you feel that way. If she's an empathetic person (your wife should be like that anyway) then she will understand and try hard to accommodate you, just like you should do for her.

Stop telling random 4channers about your relationship issues and TELL HER INSTEAD. Fucking hell.