Sex!? Lesbian sex....?

Hey so Ugh I’m 16 and I just have a few questions about lesbian sex.

I have a girlfriend, been together 8 weeks

Now there’s no way in hell would we be having sex yet! But there’s a possible chance in the future...the thing is I’ve never had sex, neither has she, and I’m worried that we have no knowledge on anything...they don’t exactly teach you about lesbian sex at school.

Although I’m not a complete noob, I have seen lots of stuff...although not sure how it would all tie in and actually be comfortable or stimulating...(scissoring!?)

If anyone has any tips for first time sex and STI prevention for lesbians, that would help a lot thank you ❤️😊