will my frenulum snap whilst having sex?

If your frenulum is too short and contricting foreskin movement, then it will probably hurt and snap during sex.

If it is not too short, then you will have no problems what so ever.

A procedure in which frenulum is prolonged is not a big deal.

using a condom reduces the chance of it snapping and if r nt using once, use lube to get it in then u should be fine once ur in

Yes, there is a possibility of that happening. A condom is always recommended. Its better to be safe than sorry.

If you are so worried consult your doctor about this matter and if you are to embarrassed just remember that he is doing that his all life and what is more embarrassing, showing your intimate parts in front of your doctor or have some embarrassing situation during sex with your girlfriend.

Also, you need to think about protecting yourself. This is very important and not just because of the pregnancy. It would be bad to get pregnant with 15 but there are a lot of STDs and this is something that can be very serious. So, it doesn’t matter who is your girlfriend, use a condom and you will be safe and it is always better to be safe than sorry.