https://www.dlsite.com/maniax/work/=/product_id/RJ361650.html

Dude uses hypno app to get revenge on a couple of bully girls (as well as get with a friend)

Yeah, the MC of the story found out a hypno app and funny enough it seems like didn't plan to use it, or maybe just wanted to use it to stop the bullies, but then he discovered the bitches shared his dick pick and made him get isolated, so he raped them.
The second bully seems to have been fucked in front of her boyfriend.
I don't really understand why he raped even his only friend, but is possible that even her stopped meeting with him after the dick pic and he felt betrayed, or he wanted to fuck someone he actually likes.
Can't read JP so I think that after doing redhead he felt guilty, felt that was enough as punishment or that her body didn't give him the pleasure the 2 bitches did, so he got back to them after making fuck every man in the school toilet or a public one.
Can't say if he is the father of the kids, unlikely, but he made them return to a conscious state and then fucked their fully trained bodies, or gave them a command that no matter how much they hate him they love his dick.

Base +10, Gentleman Chimera +8