When I was a kid my sister and one of her spend the night girlfriends (They were 14 or so and I was 16) had aggravated and annoyed me all evening long. I vowed that I would get them both back. They kept waking me up during the night, banging on my door and just being pests. I'm pretty sure the friend had a crush on me. Anyway I was up a little early and went to my sister's room where they were sleeping. The door was locked but it was easy to pick.

I had a can of shaving cream and a piece of thread in my hand. I was going to do the old "shaving cream in the hand and tickle the nose" prank. I open the door and see them laying there in nothing but panties and Tshirts. I walked up to my sis and start to put shaving cream in her hand but before I do I take a look at her friend. She's cute, she's got nice legs, I like her panties, her tits look nice (I'm 16, anything with legs looks good).

As my cock starts to grow in my shorts I get a better idea. I pull out my cock and start to stroke it. I turn the friends hand over so that her palm is facing up. While staring at her panties pressed against her pussy and those smooth thighs I blow my load right in her hand. While my cock is still dripping and oozing I walk to the other side of the bed and give my sister a handful of spunk too.

So now I've got these two girls with a load of my cum in their hands. I put my cock away, I finish the job with shaving cream (just a little I really wanted my cum on their faces) and then I start to tickle their noses. BAM! The hands go to the face and they smear my hot load all over their mouths and noses. I start laughing so hard (and getting another hard on) they wake up with my jizz smeared across their lips. They run to the bathroom thinking it's nothing but shaving cream. :)

They never did catch on that I had jacked off in their hands.