Can some one help me with, PAYBACK, HERE TOGETHER ALONE and A CLOSER LOOK? I'm stuck there
Payback: you need have received Lucy's nude during the pledge week (achieved by having a score of at least 2 with Lucy and mentioning the challenge to Ellie), then flirt with her at the gym in ch3 and the scene will follow
Here, Together, Alone: you need to have been flashed by Rachael in the ch1 spin the bottle scene in the dorm room, and received Rachael's nude, then make a move on her in her dorm room in the Prelude
A Closer Look: you will need to have seen Tegan's ch2 scene, then (if you've also been pursuing Mia) not told Tegan you're more interested in Mia or picked the 'both' option when talking to her at the pool party. You will then have to stay with Tegan during the Prelude scene at the PSY house, rather than going shopping with Mia.
Any further questions/clarifications please feel free to ask, I can go a little more in depth if needed. Thank you for playing!