Konya Bed de Matteiro

Childhood friends, Kagetora and Haruta, are a super lovey-dovey high-school couple! After finally going steady with Haruta, who he has always liked, Kagetora is on cloud nine!!! ... Or he should be, but for some reason, he keeps desperately avoiding all of Haruta’s "invitations". The reason is because Kagetora’s *beep* is *beep*?!

(Source: Taiyohtosho, translated)

Note: Includes one extra chapter.