So, with Alex on C1, when you shower with her, after 'Our Boundaries', there is a branch with "Horny 1 Love 3 <----> Sex Acts".
What counts as a sex act? I'm curious to see what the left route looks like, but every time I get there, the Sex Acts is already in green, and it seems to take that route by default if both options are green, so I'm curious was Sex Acts you need to avoid to keep that option blocked.