As a teenager
This story took place many years ago. My friend Carol, when she was a teenager, had her parents house to herself for three hours after school while they were working. One day after school we started discussing sex and masturbation. We were getting horny so she suggested we masturbate. She hiked up her skirt and starting playing with her clit and immediately I pulled my jeans down to my knees and furiously rubbed my clit. We both came and I left and went home and was thinking about it all night and rubbed myself off later before bed.
The next day she invited me over and said she wanted to play a game but was going to have her sister play along who was one year younger than us her name was Mandy. I arrived at two pm after school and they were sitting in the living room watching TV. Carol came over and said lets see if we can get my sister horny under her breath. Carol started telling her sister about her boyfriend and how he liked to go down on her and make her cum. I said that's so hot. Mandy kept asking questions about his dick and how big it was. We stopped talking sex for a half hour but I could tell Mandy was flustered. She said she had to do some homework and would be back later. Carol and I knew she was going to get off. We waited about five minutes crept up and barged in her room. There she was layed out spread eagle with her headphones on and her eyes closed. She didn't even know we were in her room. Right as she was about to cum she looked up and saw us but she couldn't stop cumming and rubbing her clit. She moaned and let out a scream. She got so pissed at us for invading her privacy and kicked us out of her room and threw her pillow at us. She had a great body with small B cups and a shaved pussy. We went back out to the living room and about five minutes later she came back out and stared at us. Carol and I laughed at her and said how was your orgasm did we ruin it for you? She said yeah I thought I was going to cum way harder but I held back a bit cause you two idiots had to bother me.
Mandy said you two saw me cum how about you and Amy do you want to cum too? I said yea I do and Carol said she did too. Mandy said lets see who can cum the fastest lets go to my room. We went to her room got undressed and sat on her bed in a circle. She said 1 2 3 go. We were rubbing so fast Mandy was already warmed up and came within a minute she was screaming and grunting and pulling on her nipples. I came about a minute later. I had so much energy to release I started shaking violently and almost fell off the bed. Carol came right after as I was finishing she was fingering her pussy and rubbing her clit at the same time. She let out a scream I thought the neighbors would hear her. She collapsed on the bed laughing. We did this a couple times a week for months until the school year ended. Carol ended up graduating and going away to college and things changed but that was some of the best masturbation sessions, to this day, that I still look back and fantasize about when I am masturbating with my sex toys.