Help me find this pls TT

Soooo...the genre...ummm..yaoi I guess? But the story kinda....so it's start with bottom got married and then on the wedding night, when he went to meet his wife for their first night together, he found out the crown prince (top? I guess) killed his wife cause that jerk like bottom...so I think bottom got kidnapped by crown prince? Maybe? And got confined. Plus he got graped everyday. One day, crown prince left behind the key for his room maybe? I forgot but he took that key and ran away but accidently met the the emperor/king (another shit). Bottom asks for help from that shit and that shit kinda pretend to help him but that shit also like that bottom so, after taking him inside some room to 'supposedly' listen to the explanation? He got graped by that shit and then crown prince find bottom and they 3some bottom. Bottom got confined again and becoming a s*x toy for both of them. A bad ending. Bottom is a noble and crown prince's friend I think? Soooooo...pls help me find it....

Sorry for my bad English tho... it's not my first language...