I don’t accept the premise that it’s “humiliating” for a partner to leave.
I don’t accept the premise that them leaving is predicated on sexual performance.
I don’t accept that f+f sex is inferior to m+f
I’m not even going to go on. Your world view is rigid and not healthy. Maybe spend some time with other people, if they’ll have you. Get out of whatever manosphere hole you’ve fallen into.
I (a guy) think I still have a small plastic off-brand Lego in my desk. I spent a weekend with my high school crush and we found a bunch of them and had goofy fun with them.
Last I heard she’d moved away, married a woman, and had a successful career in science. I doubt she thinks of me, but I’m glad she did well.