This happened when my friend was having a sleepover at my house. My mom brought a date home that same night and ended up having sex with him. Me and my friend could both hear it because her bedroom was right beside mine.
I’ll never forget the quiet tension in the room when we went to bed because we both had sort of a feeling something was going to happen because she had been drinking a bit and she was acting kind of silly. But when I heard her go into her bedroom with him and close the door, then all the giggly kissing and stuff started up, I was thinking, “Holy shit, she’s actually going to do it!” And I got an instant erection and a surge of butterflies like I’d never felt before, and that accompanying hot pressure feeling you get in your temples and face when you’re that excited. That’s such a flood of weird conflicting emotions at that age
We both got really intense butterflies and got so overwhelmingly excited that we both had to masturbate almost immediately. It was such a weird but also erotic experience. It’s so hard to describe lol, but being young and suddenly hearing your mom getting laid in the next room while your friend hears it too is an intense and visceral experience, especially when it’s so unexpected. There are so many mixed emotions, and the way you feel so weird and awkward but REALLY turned on at the same time gives you the most intense butterflies.
We were at that age where you can just keep going and have multiple orgasms without stopping at all between them when something really excites you. So that made the whole situation even more charged. We were both in such an adrenaline-fueled, excited frenzy and kept having orgasms like every 2 minutes. The intense butterflies were constant and probably the most intense I’ve ever felt in my life.
She very rarely dated, and this night she came home kind of tipsy and giggly. She likely hadn’t had sex in a long time and didn’t care that we would be in the next room. Probably just really needed to get laid haha. It was the perfect storm for something so crazy and unexpected like that.
Source: reddit.com/r/gonewildstories/comments/xk4aiy/fm_my_friend_and_i_simultaneously_masturbated
I don’t believe this person has ever masturbated with a real penis before in their life.