Do girls and boys ever masturbate together or teach each other?

Some do, some don’t. During sleepovers, it’s usually really close friends, so their inhibitions are lowered. Some girls kiss, some make out with each other. A friend once told me her and her friends watch porn together and finger each other. We ended up doing the same.  Like I said, lowered inhibitions.

I went to an all boys boarding school. It was very common for us to watch each other masturbate and wank each other in the dorm room at night. Other times we would masturbate in the showers. The showers were open with a long line of shower heads so when there were several boys showering at the same time, we watched each other having a wank and often masturbate each other. Sometimes if we had a free period a few of us would go back to the dorm and have a wank together. 

Me and my best friend used to masturbate together from about age 11. We’d kneel on his bed with our legs apart facing each other making our cocks hard and watch each other masturbate, often he’d grab my cock and jerk me and I’d do him. We did it for years and once we were both actually ejaculating we’d jerk each other off and cum on each others cocks.  We learned some great masturbating techniques together and sometimes included some other boys.  

Of course. I was 8 when the girl next door, also 8, showed me that she had discovered how much fun it was touching herself and asked if I wanted her to do it to me.  I was totally clueless and said yes.  She told me to take my panties off and then she began touching me and it was the most amazing feeling. I couldn’t  believe I’d never discovered it myself. She did it for ages and I got really wet and didn’t understand what was happening but I loved it. Then she taught me how to do it to her and after a short time we were fingering each other. It was the best experience I’d ever had. From that day on we did it as often as possible, which was a lot because she lived next door. Then we’d get other girls involved after school and sleepovers were the best. We all learned a lot from each other licking, fingering and scissoring. 
My boyfriend told me how him and his friends used to jerk off together or jerk each other off when they were kids so I guess all kids do it. 

I’ve masturbated to a photo of my 20’s female cousin, but would never go further than that!

When I was 11-12 my best friend taught me all about jerking off. We would have a contest to see who could make the other cum first! Never stopped enjoying it since then! 😊