I have the hottest step sister phone sex story to tell you! Here at Phone A Mommy you can choose from the girl of your dreams to be anything you want them to be! Well this week I was going through my normal routine when I got a call from somebody I haven’t had the pleasure of talking to yet. He was a little shy at first being a new caller and all, but with a little sweet encouragment I got him to tell me that he had a step sister he always would fantasize about when he was younger. Just the whole idea of her being off limits and taboo was enough to get his cock hard constantly. So being the naughty open minded mommy I am, I decided to do a roleplay with him and bring his step sister into it. I played his mommy of course but I instructed them both to do the dirtiest kinkiest things you can imagine in an incesteous relationship. I didn’t stop instructing them until they both came together at the end. It was such a hot taboo phone sex experience! Ava 1-888-430-2010 Click HERE to chat with a phone sex Mommy #phoneamommy #diaperlover #incestphonesex