If radical then maybe moderate monstergirls from a profile also exist even when her numbers are small. Also no information that monstergirls get problems who not corrupted humans or never return to their homes.
Man must be faster than demon and say before she speak into his ear: i love you be my wife! Demon defeted in the name of love. woman should say this to the demon: i like your clothes! where can i buy them? Show me the shop please! Demon defeted in the name of fashion.