Seeking Honest Advice to Cure my Cuck Desires.

Hey everybody,

I'm a 25-year-old and I'm looking for somebody with a little more life experience who can give me some advice on a problem I've been having. The problem being that I'm always fantasizing about being cucked or cheated on by my girlfriend, and I wish I wasn't!

A little about me: I've always been short, skinOntario, shy and nerdy. Because of that, I never had very much confidence with girls and I also found more confident guys to be really intimidating. At the same time, I discovered cuckold porn and became a little obsessed with the fantasy. I suppose you could say I'm kind of a "beta male" although I'd never admit that aloud.

I finally found a serious girlfriend (we've been together for 2 years now) and lost my virginity to her. But my cuckold fantasies haven't stopped like I thought they would. Instead, they've become more powerful. Whenever I walk down the street with her, I can't help but imagining her being fucked by every single male we walk past, and it makes me incredibly hard. Whenever we have sex, I'm picturing her with others guys.

I don't really know what do about this. I've never had the courage to admit these fantasies to her, and maybe I never will. Instead, I'd rather learn if there's some way to repress my cuck desires. Can anybody help?

Thank you for reading!