This one is up there with Blood Bank for me. It was amazing and sweet and hurt me at times. The story, art, characters, and ending are great. It was cool getting a switch couple, and they both looked great in either position. I fucking loved getting to see a wedding scene because it's a rare thing in yaoi/BL. Although I didn't love the mom, her slapping the preacher for talking shit about her son being gay is one of the best scenes. I also can't bring myself to hate the stepbrother even if he's done awful stuff.
Dark Heaven