itch.io

yep, keep snitching on him to the teacher to progress the storyline (SPOILERS BELOW) or just see if you can get lucky with a hate sex encounter or finding him at the party when you socialise 

SPOILERS: eventually you'll get a scene where he begs you for help because he's about to get expelled, you can make him your submissive and fuck him from there

I was able to get (SPOILER) a scene in the bathroom after a long time of just visiting him/her in the media room in the evening. The event triggered during a class