One night we were laying in bed, sound asleep, when my 12yo stepdaughter came in and woke us. She couldn't sleep, kept imagining scary things, asked if she could sleep on the couch in our room. We're both out of it, but told her sure.
Her mom immediately goes back to snoring and stepdaughter brings her pillows and blankets in and plops on the couch, facing me.
I pretend I'm still sleeping and adjust the covers so they're off my lower torso and crotch.
Mom's still sawing logs so I pull my dick out and start massaging it, bringing it to life.
There's enough light coming in the windows to provide an idea of what's going on, but not enough to see anything.
Stepdaughter is either still awake, or a very quiet sleeper, because I don't hear a thing from her and she's not moving.
I can tell she's laying on her back, perfect view of anything I'm doing.
I start openly stroking my cock and you can hear it plain as day. Knowing she's just a few feet away has me diamonds.
I eventually stop before I cum everywhere, and drift off to sleep. Or at least tried.
No idea how much time passed, but the sun is coming up and it's getting lighter in the room.
I've got full on morning wood by now, so I take it out again and I'm opening stroking it, this time she could plainly see if she was looking.
She's still silent though, and I didn't try to look at her because I didn't want her to think I knew she was there.
Again, I stop before I cum but this time I tuck my raging dick back in my pants leaving an obvious tent.
A few minutes later I hear stepdaughter moving. I look over and she's getting up from the couch.
I groggily ask her what she's doing in our room, talking to her the whole time with my cock tent sticking straight up.
She gets up and goes back to her bed.
Good morning!