Step-Mommy gets the Part Harley Quinn Cosplay

She comes home and seems very VERY happy. You asked her how it went and she's ecstatic.. she got the part! She knows you're the biggest Harley Quinn + Joker Fan and you promised her you'd practice her lines and she got THE LEAD ROLL! She asks if you want dinner but quickly escapes to her room. You have no idea what she's up to in there but when she calls you into the living she's in her costume, full makeup and looks.. amazing. She says she is way too exci for dinner and wants to start rehearsing straight away. You sit with her on the couch and she is picking your brain, you know everything there is to know about Harley Quinn. All the posters in your room, you are obsessed. You are practicing your lines when it gets to the kissing scene. Step-mommy says its only pretend, and that she is going full method acting for this roll, she wants you to call her Harley at all times. What starts out as a innocent peck quickly turns into something more.. taboo. You know she's your step-mommy but she's also Harley Quinn. She kisses you deeply, and something comes over her. She looks deep into your eyes and starts taking her clothes off. Peeling your clothes off, you kiss her down her body, sucking her breasts, kissing her belly, telling her you love her while you peel down her shorts. She is now calling you Mista J, begging you to eat and finger her pussy. When her pussy is dripping wet you turn her over, fucking her doggy. But you want to finish in missionary so you can look into your eyes. But something comes over Harley Quinn, and the gravity part way through the gravity of what they are doing suddenly hits her just as she is about to cum. She starts to break character and has a change of heart.. "Sweetheart, step-mommy's aren't supposed to do this with their own step-sons. It's so wrong, why are you doing this to mommy?" she screams at you.. "Son please call me step-mommy, we've crossed a big line but your fucking cock feels so good, I can't stop even though I want too. I'm so close to cumming, harder.. harder." She cums and the boy wants to finish in her mouth. Step-mommy kisses, licks and sucks all her creamy pussy juice off his cock. All while contemplating whether or not they have crossed a line or broken a taboo. The boy sprays cum across her face and into her mouth. With cum dripping down her mouth and face she says says "same time tomorrow puddin" XO TAGS: taboo, cosplay, harley quinn cosplay, step-mommy roleplay, comic book, facials, cumshots, kissing, POV, pussy eating POV, doggy, big dick, big tits, eye contact, transformation fantasies, blowjobs, ruined makeup, Harley Sin