First time

My boyfriend and I are both 18 and both virgins... I'm just gonna cut straight to the chase, I've never had anything in my vagina, no penis(obviously), no finger, not even a tampon. So I'm like completely tight... I'm beyond terrified, but I'm also old enough to know the more you have sex, the better it feels and it ends up being amazing... We are both itching to lose our virginitys, especially since he's at college in a dorm rn... Hormones going crazy! Lol. I just need some advice and positive comments for first times because quite frankly I want to lose it like ASAP, I'm so horny like its so bad... And I can't do anything about it because I'm terrified of the pain!!! Please help!! Lol