A few years ago my wife (gf back then) and I stayed at a freinds house with a couple other friends. It was summer and we shared a room with two of our male friends.
My GF forgot to bring a pyjama shirt and she didn't want too sweat in the top she would have to wear on the next day while sleeping - so she decided to sleep topless
The other guys where already lying in bed, my gf covered with the blanket and removed her shirt. So far there was nothing to see for them.
But while sleeping she unconsciously pulled the blanket down. When I woke up in the morning she was still asleep, the blanket was down around her belly and her tits where out in the open
The other guys where already awake and out of the room so they must have seen her naked tits when they woke up
