So, I'm writing this partially to relieve the anxious excitement I'm feeling and partly to figure out how I should go about things. Me and my friend are both good looking, single, and have been out of a relationship for some time, myself about 2 and a half years. I'm younger (17), so the rules may be different. We both had been talking about not wanting relationships and wanting to lose our collective virginities before we headed off too college. Last Friday I made a move and we ended up hooking up. My parents were home, so we couldn't do much so she invited me over again, this Friday, while her's are away. I'm not planning to have sex with her tomorrow but I'm welcome to any tips or advice. I kind of just want to know how I should conduct myself and maybe how friends with benefits relationships work in general. Thanks!

Edit 1: I think I got some good reassurance here. I'm a lot more mentally ready for tomorrow and a lot less anxious. I'll keep the communication channels open and try not to get too caught up in the sexual stuff. Thanks!