That is the funniest thing ever, it's so deserved. Like bruh you're literally so insecure if you need every single person to fall in love with you or obsess about your rainbow tiger dick. I'm so glad that the MC DID play around with him because turning him down for a second round is killing him.
Like bro forgets that everyone gets off differently, and what works for other people he's been with may not work for the MC. Obviously nobody the MC's been with is reliable and trustworthy, otherwise he'd tell them about his complex. I can only imagine how horrible that ex from 10 years ago was, it's so horrible how saying something to someone can hurt them for the rest of their life.
Also can we give it up for the MC's mom? She's busting her ass despite being in so much pain. I hope that if/when he comes out to her she's accepting, she seems like she'd love him no matter what and just wants to see him happy.