This happened about three years ago with my girlfriend at the time. My girlfriend was about 5’5 140 pounds with long black hair. She was extremely sexy. Slightly dark skin tone, like someone from Greece or Italy even though that’s not her background. C cup breaths and an amazing ass.
We have her friends over, A(F), C(M), K(M). A and C are a couple. A is about 5’1 100 pounds with massive tits and an amazing ass.
We were all in our early twenties at the time.
We had been hanging out all night at me and my girlfriend’s place. We had been drinking but not a lot. Just a light buzz. I suggest we all hangout in our bedroom and cuddle on the bed. The two couples cuddle and shortly K starts cuddling with my girlfriend. We had never done this before, any of us. We were breaking new ground, though we had discussed the idea of swinging in the past.
I grab K’s hand and put it on my girlfriend’s tit. He giggles and laughs and so does she, then he removes his hand. I put his hand back. This time he keeps it there. C grabs K’s hands and puts them on A’s tits. I reached under my girlfriend’s shirt and take her bra off.