Kare to Kare no Ijiwaru na Kyori - Zero Kyori (Doujinshi)

Moriya Shigeru's hobbies include reading BL and crossdressing. He's a twisted guy who loves to harass others. However, there's one guy he's been feeling bothered about: Sahara Masatoshi, an idiot who clings to his one-sided love for his childhood friend. Shigeru, who can't help but feel excited about the prospect of teasing Masatoshi, gives Masatoshi a blowjob to harass him, but Masatoshi looks at him as if he despises him?