playing teacher's pet

so i was out drinking last night and this girl who i kinda like but dont wanna make a big deal of it keeps hitting on me super hard. shes in her mid 20s i think and she's way more into this than i am. anyway, we get talking about all these silly roleplays and stuff...she wants to play the teacher and me being the naughty student or something like that. we were pretty tipsy by then so i just went along with it for a laugh and she started this whole thing of grading my homework which was clearly written in crayon and then punishing me for not studying enough. i know it sounds weird but there's no real attraction between us, it was all about the joke and fun and we ended up laughing a lot more than anything else happening lol.