sex tips??

I’ve never ever came close to any type of O when having sex in the past bc the guys didn’t really care about me finishing . The guy that im talking to actually wants to learn my body and everything , so far it’s been really good. He gave my head ON GOD he came so close to snatching my soul so many times. I wanna return the favor but up to this point in my life i haven’t been able to let out my freaky side so i’m pretty clueless . I really want to have sex with him soon but i don’t know that many positions or how to do them. I wanna make sure we both can enjoy ourselves as much as possible. If anyone has any tips at all from foreplay to oral or aftercare anything sex related i would really appreciate it :)