Me 16, Sis almost 12. See Embarrassed
I told about my embarrassment getting caught by my parents, Sis and neighbors. My Dad avoided me and Mom just said some things should be done with the doors locked and the drapes closed. In about a week things got back to normal except my lil sis hung around more. She finally asked me if what I was doing called jacking off. I said yes among many other terms.
After I promised not to tell anyone she asked me how did girls do it? I said out of the blue you want me to show you. I was floored when she said only if I swore not to ever tell anyone. I did and found out she was serious, so we went down to my room. As I locked the door my sis had her shorts off and was sitting on the bed. I was inexperienced, only knew that you rubbed the clitoris. Swearing again not to tell she removed her undies. Her hairless mound was facing me and I began gently flicking her clit using vaginal fluid as lube.
I tried to put a finger in but she said that hurt. Not knowing exactly what to do (my first time also) I told her to concentrate on the sensations. After about 5 to 10 min. her breathing got quick her abs stared contracting she closed her legs and begged me to quit. I thought I had hurt her, but she said no, the sensations were too intense and she had never experienced anything like that. I told her that was a climax and would you like to see mine. She nodded and I removed my shorts revealing my 5 1/2 inches.
She put her hand around it like I told her to and started jacking. It's never quite the same as when you do yourself, so I put my hand around hers and finished myself off. Gross was her first words, and wiped her hand and my stomach with my beat off rag. We only had one other time as I got a girlfriend and progressed sexually with her. That next time around six months after the first time, I almost begged her to mess around. She jacked me but didn't want me to touch her because as she told me later she was embarrassed because she had started getting pubic hair. We never messed around again but we shared all of our sexual secrets growing up.