My Stepsister Seems to Be Suffering From a Very Specific Form of Ptsd, Post Twerking Stress Disorder

Rharri Rhound seems to be suffering from a very specific form of PTSD, post twerking stress disorder. She cannot stop herself from twerking and shaking her big fat ass all over the house. Her bro keeps walking in on her, randomly bouncing that ass in rhythmic circles. When she comes home feeling good, her bro gets her a blanket. While she is on the sofa, she starts rubbing her clit, hungry for her bros dick. She sucks on the head of his cock like a blow pop. The next day, he walks in on her in her bedroom. He admits to her that he is a virgin and Rharri does what any good big sis would do, she shows her little bro how to fuck. She lets him explore her big pussy lips with his finger. She gets him nice and hard before straddling him and riding that cock like a surfboard.