OK, my first try at this so bear with me here.
I was pretty young, still in school, and there was this one girl I was crushing on, lets call her Lejla. She had the nicest ass in school, and was really popular. I had always had a bit of a crush on her, but she never really felt the same about me, essentially friend zoning me. One night we were hanging out with our two other friends, Max and Catherine. We were all sitting on the couches at Lejla's house, no one else home, when Max and Catherine had to leave (I forget exactly why).