When I was 15 I was seduced by an 18 yo senior girl and I was absolutely perplexed by the number of orifices down there. She set me “straight” so to speak. What an adolescence I had.
I remember a naughty thing I did when I was 14 or 15 in 9th grade. I was standing in the cafeteria line with a raging hard-on and placed it on the ass of the boy in front of me. No reaction, thank God. I don’t know what got into me.