All these optional choices with Rin seem unusually strange.
You don't want to piss in her mouth - she doesn't like it.
You don't like showing her off to others - she doesn't like it.
You don't want her to suck off some stranger in a glory hole - she doesn't like it again, although for 30 seconds we hear from her "I belong to you" "I'm the Master's bitch" and similar things throughout the game.
In general, I don't like where her route is going. Peace
You don't want to piss in her mouth - she doesn't like it.
You don't like showing her off to others - she doesn't like it.
You don't want her to suck off some stranger in a glory hole - she doesn't like it again, although for 30 seconds we hear from her "I belong to you" "I'm the Master's bitch" and similar things throughout the game.
In general, I don't like where her route is going. Peace