I came home early from work. My wife, son and eldest daughter were at work. The only one who should have been home was my 15 year-old daughter. Sitting on my couch screwing around on my computer I hear noises coming from my daughter's room. Sex noises. She doesn't have a boyfriend that I'm aware of so I go to her door to listen.

I hear my daughter talking dirty and moaning. Loud moaning. She's having sex. I freak out, burst in just as she's orgasming.

She's in a 69 with one of her girlfriends. She's on top, the girlfriend under her. Legs spread wide, her bald pussy dripping wet feet from where I'm standing. My daughter holding her head up obviously cumming, her mouth dripping with the other girl's pussy juice, moaning and grinding her own pussy against the other girl's face.

My daughter opens her eyes in mid orgasm and sees me. Shock in her eyes, pain and fright on her face, she just closes her eyes and drops her head and finishes as I stand there dumbfounded, her face in the other girl's pussy. I walk out and close the door.

Twenty minutes later she and the girl come out. She's been friends with her since first grade. I've known her for years and I just saw her wet pussy and saw her making my daughter cum right in my own house.

The friend sheepishly said hi then just as quickly bye and left as fast as she could. My daughter started crying and tried to explain that she's not a lesbian but that they were just experimenting. I was speechless at first then explained to her about digression and being careful. Want else was I gonna do? We agreed we wouldn't talk about it with anyone else.

We've never mentioned it and her friend never comes around if I an home. I can't imagine how she feels knowing what I saw.