Shy roommate is anything but
Party girl got set up with a fairly boring roommate (either in the dorms or maybe parents are helping with rent/co-signed so they got to pick her roommate). They actually get along pretty well, they just barely spend any time with one another.
However, one night, party girl gets stood up or her friends are out of town, so bored out of her skull, she asks roommate if she can hang out with her. Roommate happily agrees but says she needs to take care of some business for an hour before they go out. PG agrees but gets curious when she hears moans and squeals from the room. Peeking in, she sees her roommate putting on a sex show for a web audience.
Roommate isn't embarrassed as all and while she doesn't try and make her a part of it, she invites her to watch off camera.
Once she's done they go out and party girl finds her roommate has a LOT of surprises for her.
What should those surprises be though? And what sort of stuff can they get up to in one night?