I don't think you know what sadist means. That was not in the least sadistic. XD
i meant his personality not his actions
There was bondage involved, so I'd count it as sadistic.
His personality doesn't really qualify as sadistic either tho. Bondage and being somewhat dominant doesn't immediately make you a sadist.
If it was Bondage while they are a couple who is into that, I might agree with you. Someone ties you up without your permission, makes them a meanie pants.
oneshot? it's pretty much a rape story if that. unwilling uke who is really a seme. While forceful sadist seme taking advantage of a drunk guy. no romance or anything. pretty much a screw. the sex scenes are nice but yeah, sex is the story.