[ Animation XXX ] Okusama wa Moto Yariman 1

Inspires by the Orcsoft's doujin game of the same name. Even though Yuuto lives alone in an apartment complex, he doesn't feel lonely because of his friends Megumi, Anna, and Mako. Aside from enjoying their company (and their appearance), he is somewhat dissatisfied in the fact that they constantly treat him as if he were an infant rather than as an adult. Megumi surprises him on the night of his birthday by telling him that as a birthday gift, she would do something special for him after the party the three of them arrange for him. With the three busty ladies by his side, Yuuto is about to embark on a sizzling summer vacation.