Had another idea, something completely separate from the Black Cats. Two schoolgirls, middle or high school aged, in a bathroom. One, a lesbian, tries to feel up the other. Other one fights back, threatens to tell on her and get her in big, big trouble. In a panic, the lesbian tries to restrain her. She struggles, it gets out of control, and she ends up cracking the other girls head on the ground... hard. Hard enough to do permanent brain damage and make her start to have a seizure. The attacker, terrified but still horny, finds herself turned on by how strong she feels having dominated the other girl. Instead of getting her the medical help, she grinds against her victims face as she dies.