Raiju by @chub_Caat

SFW

(Lore covered: Beta basics.) They live in the frigid mountains of Zipangu, and you can usually tell there is one nearby by their moans. These monster girls generate electricity naturally, although they need pleasure to generate said electricity, and they normally achieve it with sex, but mainly by masturbating. The Raiju's electricity is different from normal, this electricity does not kill, but it makes anyone who receives a charge fall into almost orgasmic pleasure. The Raiju are also absurdly fast and strong... If you find one of these creatures you're toast. So remember not to go to mountains or similar in thunderstorms.