A stepmom & stepson sharing their conniving appetites

Guess what sweetie. Your lil stepsister just got for the first time. She was so scared. She called me into the bathroom & pulled down her cute pink panties. Remember, the ones you bought her? I saw a glimpse of her pussy & it looked so yummy. I can't help myself. She's such a pretty girl. You think so too, right baby? We both share the same special type of affection for her. Nobody has to know our secret desires. The best part is your stepDaddy leaves tonite on business. The three of us will be all alone. Mmmm I bet you're excited. Maybe, with stepmom's help. you can show your lil stepsister how to insert it (or other things) into her pussy. I'll make sure she listens to you baby. It might get messy but that's ok. Deep down I know she loves being our little whore...