Hentai dakedo Aishiteru

Masumi, who has a nice face but is not very popular or lucky with men, falls in love at first sight with Takatsuka, a man who's exactly his type. However, they met at a year-end party where Masumi was cross-dressing. He knows that he has to reveal his real gender, but he likes Takatsuka so much that he keeps going on dates with him. Finally, they get into that kind of mood at Takatsuka's place, and Masumi confesses his feelings to him. He was prepared to be rejected, but Takatsuka's reaction was unexpected...!

(Source: Kaiohsha, translated)