There was this teacher at school...
That I masturbated in the cupboard at school while sniffing my form teacher's jacket.
She was hot, I was 14 but fancied her like crazy, I was one of the best students in her class and had her for Maths as well as tutor so I got to spend a lot of time with her.
One day after school I was helping in a club and she asked me to fetch something from our tutor room, she gave me the keys to the room and I went to get them. While I was in there I saw her bag and coat in the cupboard. She had this leather jacket that was to tight to close across her chest, I remember her having an amazing rack but it might not have been as good a I recall.
I got instantly hard as I took a good long breath, sucking in her scent. I looked through her bag and found a spare pair of tights, I don't think she'd worn them but it didn't matter to me, it just made me as hard as I've ever been. I jerked off with her jacket and came everywhere. I was so turned on it didn't take long, I quickly wiped up what I could see, left everything as best I could remember it and returned to the club.
That was one of the best wanks I've ever had. I'm a grown man now but still fantasise about this teacher. I've looked her up and she's single so I may have to try and get in contact just to live out this fantasy.