This was almost nice. Almost. And I don't really recall any consensual rape in this.... Oh nope. I remember. He felt like he owed it to his brother so he let him do what he wanted.... Welp, still almost nice. Almost.
A guy who cultivates some flowers bush is raped by his brother and uncle, ends up falling for a newspaper reporter. Later after he burns the mansion he becomes a prostitute. That is the story with a guy (the mc) serving as a vase and being stuffed flowers into his ass.