Osananajimi no Onee-chan wa Senzoku Maid! ~Natsuyasumi Dousei Seikatsu~

Takehara Hideo is a perverted high school student who has an obsession with sex. He is befriended by Kanzaki Shion, a girl living next door. Hideo wants nothing more than to have sex with her, but Shion is firm and diligent and won't allow it. Hideo dreams of living together with Shion and having sex with her all day long. Of course, Shion quite adamantly denies him his dream, but... Somewhere down the road her shouting becomes mixed with moans of ecstasy. [From [url=http://eng.dlsite.com/work/=/product_id/RE033028.html]English DLSite[/url]]