Din succubus knullkompis vill ändra kontraktet - erotiskt ljud för män

You are a human with a contract with your best buddy, a Succubus (me.) We use each other to get off until we both find something serious. Last night we had a sex-a-thon. The next day, you went to get breakfast and you find out she has a womb tattoo. And it's one that only forms when there is love between a Succubus and her mate.