Enjoying That Big Titty Life

College can really change a person. Akito has always looked up to Mizuki for being intelligent and diligent, but he's seeing a completely different side of her in college. She's become lazy and often relies on Akito to take care of things for her, but at least he gets to play with her tits in exchange. After finding out just how sensitive her nipples are, Akito comes up with a plan to make Mizuki more self-reliant.