I thought that I time to rub a quick one out while you and your sister were out shopping for her freshman year of college. I managed to miss the front door closing because of my headphones so when you opened the bedroom door all I could do was panic and slam my laptop shut, the pocket pussy I was using falling between my legs. You laugh and your sister stares wide eyed at my cock as I finally just give up and throw my hands up in defeat
“Well don’t stop,” you encourage as you sit on the foot of the bed. Your sisters face is blood red and is unsure what to do. “In or out.” You bluntly say to her. She hesitates and takes a step forward, pausing before continuing and sitting on the other corner of the bed. You pull your pants down, taking your panties off with them. I can’t help but touch myself as I watch you strip naked. Likewise, your sisters hand goes between between her thighs as she watches me while sitting crossed leg. You rotate and fave me with your legs spread and knees up so I can watch as your fingers rub your hairless pussy, your wet already soaking your neat lips and bring smeared as you start masturbating with me.