Not even 20 minutes in and I already wanna punch the MC.
I know the feeling, dude just needs to learn to let the good stuff happen sometimes.
That being said, I really like this, my only real issue the structure doesn't make sense with the girls. What i mean by that is, some of them have given BJs to the MC, and after that, you have to raise their affection to unlock it officially? They already did it before, surely they'd do it again. Plus, some characters like especially Bianca and maybe Kate, don't seem like they would really need to be in love to have sex with the MC.
I get that these thresholds are there to grind for or something, but it would make more sense if some girls the big payoff is Love IE Kate, Bianca, and others like Melissa, and Elena and such, the big payoff is sex being they are more reserved and not sluts.
My reasoning for this, is take Bianca, shes a porn star, and wants to run her own porn studio, for someone like that sex is common, not just being flirty/teasing, not to mention, it seems pretty obvious she wants the MC to work in her studio, however with many porn stars love is the taboo thing and harder to achieve.