My girlfriend [F] gave me [M] the biggest blue balls i have ever had

My girlfriend(18F) and I(18M) have been together for 8 months.4 Months ago I had to move to another city, because of that we don`t have a lot of opportunities to see each other.

About 20 days ago I went to the city where I used to live and obviously where my girlfriend is currently living. (Keep in mind we haven`t done anything sexual before)

When I was back there we decided to go to a movie named”Crawl”.

We bought our tickets and went inside. Fortunately for me, No one else bought any tickets to this movie.

We went inside 15 minutes early. It was quiet and we were talking and then there was a moment of silence. We started making out like crazy. 10 minutes in we decided to stop because our movie was about to start. I said I had an idea, but it had to wait until the lights were closed. She said okay and we started to wait.

20 minutes into the movie I looked at Elizabeth (my GF) and said “Remember my idea? ” “yeah what about it? ” ” lie to the couch”.(This movie theater had couple seats so it was a couch) We started making out.