Head to Matt's apartment instead of the frat party, then choose to head home early when they ask you to take your shirt off. That CG pops up when you get back to your dorm room 🙂
Hang out with Marco in the afternoon after Will's class, then choose to go to the frat party with Marco when you get to that choice. Marco will say he's taking a shower first - if you join him, you'll get that CG.
