[MF] I had sex with a Senior [F] while i was a sophomore

This story happened about 3 years ago when i was a sophomore (15). So it first started off when i first started going to this high school, i would always see this beautiful hot girl in the hallways, she was tall, black and lightskinned, beautiful hair and had such an amazing body, she had small breasts but had amazing legs and a phat ass. She also had a older sister who was a senior when i was a freshman who was also the same but was shorter. Anyways i found her sister more attractive when i was a freshman but when her sister graduated i became more attracted to her because i can still see her. So heres when stuff actually started happening, She had a boyfriend who was a pretty popular basketball player at our school but i mostly just saw them in the gym just talking and sitting down with each other so i guess they weren’t that close to each other since i barely even saw them together. Anyways i became more and more obsessed with her, anytime i would see her i would just stare her down for a while just dreaming about being with her for even just one night but never had the opportunity to talk to her because i was never that social i would just talk to my friends and a few other people but never a senior who was that popular. One day in my gym class she was teaching the class (Not really teaching but more assisting) because one of the teachers needed to do something and she was pretty good friends with the gym teachers so they trusted her. She was taking attendance and when she reached to me we just locked in each others eyes for a few seconds and she smiled and looked on her clipboard to see my name and said it, i said here and walked away. I started thinking to myself did she just smile and stare at me? I was ecstatic, i said that this was the perfect time to talk to her since it wasn’t really awkward since she was assisting our class that day. So we were playing dodgeball that day and she started picking choosing teams and she picked the team captains, she choose me and another girl to be team captains. I was wondering to myself why would she pick me if there are way more athletic people than me in the class, anyways we started playing dodgeball and she was watching from the side, I tried so hard in the games that we played showing off to her while getting distracted from how beautiful she was. Dodgeball finishes and she asked if someone can help her put away the balls, i quickly raised my hand and she picked me to help. I go and pick up the dodgeballs and put them back in storage and she said to me how good i was in dodgeball and i started blushing, i started to compliment her shoes and she said thank you and we just kept on talking about school and started to know each other. For the next few days we would see each other in the hallways and smile at each other nothing much but i was so happy because she actually knew who i was and remembered my name. So on a Friday night i went to play some basketball in our school gym and practice (our school was open that night for some event going on on the other side of the school but they kept the doors open to the gym, when i was playing (btw it was just me in the gym except for a couple of gym teachers in another room) she walked into the gym to talk to the gym teachers about something but when she finished talking she went up to me and we started talking, i said that i was just in the gym to practice and improve my game and she asked me if i can help her do something in the change room, i didn’t think anything about it i thought we needed to fix something in there but boy i was wrong. We go into the girls change room and its just both of us, she says to me “i see you staring at me in the hallways” i was in shock i always thought she didn’t notice, i started making excuses but none of them were good and i said I’m sorry, she said “Don’t worry, no need to make those excuses, i know that you like me” i gave up and just confessed that i liked her and said that she was the most beautiful and most sexy girl I’ve seen at the school but i felt so embarrassed that i started to walk out the change room but she grabbed my arm and said that she liked me also and said that i was really attractive and didn’t like her boyfriend at all and just got with him because he was popular. I was shocked that she liked me too, we started to make out, tongue and everything for 5 minutes and then she started to strip me naked, I’m rock hard and she says “Let me suck your cock”, we were sitting on a bench and she leaned forward to blow me, her sexy lips wrapped tightly around my cock, she started off slow but started to go faster, It was soo sloppy and felt so good. She gets up and pull up her dress, it was a tight dress it was black and had a red and white strip on the back and she had on these black high heels, she pulls up her dress to expose her pussy and i just go in raw, i stick the tip of my dick in her and she looks back and bits her lip, we started fucking while shes bending over on the bench and i was about to bust so i stop and tell her to get on her knees. She gets on her knees and i grab her hair and hold her head and start facefucking her, she started gagging and i pull my dick out her mouth and bust all over her face. She wipes the cum off her face and licks then swallows it, we get up and i start changing back into my clothes while she goes to the sink to wash her face. We get out of the change room and she offers me a ride home, i accepted it and she takes me back to my house, while driving to my house she says to me that we should do that again but that never happened because it was very close to graduation and she had no time and after she graduated she moved to a bigger city so we never got to hook up again.