A new law states that you get to impregnate any fertile woman, anywhere any time, whether they like it or not. Now why would a country make a law like that? Fuck knows. I'ma hit that Fap button anyway.
Yukito, being the ambitious fucker he is, applies to be a domestic servant at a mansion. The landlady tells him he can only get the job if he masturbates in front of her. He gets the job.
