Milk Junkie: Shimai-hen
English name: Boobalicious
Genres: Hentai
Type: OVA, Episodes: 4
Aired: Mar 25, 2005 to Nov 25, 2006
Studio: T-Rex
Source: Visual novel
Rating: Rx - Hentai
Synopsis:
Wataru is a young man who moves into an apartment next to Tomoka and Fumie Fusono, two voluptuous sisters who used to know him when he was a shy child. Now Wataru is all grown up, and the Fusono sisters are ready to take full advantage of that fact.

(Source: ANN)