The bookshelf of the master of the mansion had a secret grimoire. It listed ancient incantations to summon demons in an eerie manner. And of all things, he recited an incantation to summon a terrifying succubus! This demon, possessing ample breasts and a bouncing ass… everything that captivates men, once targeted, the man cannot escape! Until the moment his life is drained, his semen will be extracted!
