Rui-san really gives bondage a whole new meaning of trust and beauty. It's not taken as a simple fetish, but rather a display of trust and gentle yet restrictive play. Also, I'm loving how much he whips out a rope when he feels like his man is in danger or is remembering how much his man had to suffer. This is the only way I can accept "abuse" as a theme because it is a past that will be addressed in the present.
Yakuza wo Shibatte Ii desu ka