Nemureru Hana

Aikawa Masumi, who is about to be married, coincidentally met with the famous florist, Ryouke Takahisa, when he was buying a wedding bouquet. Even though Takahisa seemed like a pleasant guy, Masumi had a feeling that something was wrong. A few days later, after visiting Takahisa with his girlfriend, Yumiko, Masumi went back for a forgotten item and the unexpected happens, Masumi was taken forcefully by Takahisa. While Takahisa violated him, he told him, "Only you I will never forgive" What was the meaning behind his words...?

(Source: Manga Traders)