You are staying the night at your Girlfriend's house who happens to live with her Mom. This is your first time staying the night so you are having trouble sleeping.
While laying next to your Girlfriend you start to rub against her butt. Your erection grows as you try and wrap your arm around and grab her breast. She quickly nudges you and grunts in an annoyed growl. You pull back knowing she is not in the mood and you don't want to upset her.
Laying there with your penis engorged you decide to go take care of it in the bathroom so you don't disturb her. You make your way down the hall to the bathroom when something pink catches your eye. You stop in the dark for a moment, cock twitching in your pants. Standing in the doorway you gaze about your Girlfriend's mom laying peacefully on her bed. Her pink panties showing before you. Instantly your cock begins to pulse! Precum starts to ooze from the tip and seep through your pants. Your heart is racing and you don't know what to do with this feeling that has rushed over you...