Sisterly Competition

Jeremy gave Charli the same hyper-sensitive pussy, anus, and nipples, the enjoyment of all forms of sex, and the desire to be submissive to her lovers. Any time she felt cum hit her heard or hair, she would orgasm. She would always massage the cum into her hair and scalp and leave it overnight as Jeremy made her believe it was great for her hair and scalp.

He made the sisters very competitive, and each time one received a photo or vide of the other indulging in her fetish, she would feel the need to one-up her sister. Also each sister would not care who knew about her fetish and would revel in it and want to be an ambassador for it.