Urgent Help Needed Over Here; Emergency.

Today I decided to make out with a girl, we got freaky and it was time to insert. I pulled my pants she pulled hers and I inserted, immediately my stuff gushed out I would've sworn it hasn't entered but I think it did. I felt embarrassed I waited few minutes it stood but not like b4 and once I entered my stuffs gushed out like b4 dat. That was embarrassment raised to power two can some advise me whats happening. Am I having quick ejaculation as a result of pmo very fast or is it normal since it was my first sex can someone advice me or tell me where I can upload this status to get useful information concerning this.
Thanks