Your daughter really wants to go to a concert with her friends, and in exchange for letting her go she has a fun idea! She’s seen the way you look at her, especially when she wears shorts skirts! She knows youre a man and you have needs, and she’s willing to satisfy those needs if you let her go to the concert. She proposes that for a whole month shell be your free use slut, you can fuck her any place anytime! Eventually she convinces you when you get a boner while she strips! It starts off with just a blowjob where you unleash your load straight in her mouth! For the whole month you use her as your personal slut, getting her to suck your cock next to your wife in bed, before she’s about to go out and while she’s on the phone to her mum! You spend the month fucking her and filling her with cum! Your daughter seems to enjoy it, even begging to be bred by her daddy! She feels so lucky to be your favourite girl! At the end of the month she tells you how good its been to take all of your loads, and how it feel so good being filled with your cock and cum! She wants to extend your free use agreement!