"Yeah," Katie said, looking down at my now exposed c**k, "I'm not sure she'd be that understanding if I told her I had been sucking your d**k. I mean, she'd understand, but it's still incest."
My erection throbbed in her hand when she said that. She couldn't help but notice. Katie looked like she was going to say something naughty, but then bit her lip and shook her head instead. She gently let me slip from her grasp, and pulled the sheet back over us.
"Let's see, where was I?" she was whispering again. "Oh, right. Natalie really wants to get some time alone with you. But, with that rule our parents laid down, we couldn't figure out how to make that happen. She could come over here, but Mom's always here. You and I could go over to her place, but her mom is also always around. Natalie su
