Responses
I think if he's the top and he goes flirt around when in a relationship with Getsuei, he'd still be criticized.
The past is okay, but he's in a relationship at that time.
Honestly, if Dr. Meishuu were a pure seme, nobody would say anything about his activities, and some would probably even go crazy over how someone's finally able to make him settle down. Just because he bottoms for Getsuei, so many ppl are calling him a slut for past and present flirtations. He's not a girl (and women shouldn't be held to this ridiculous chastity notion designed to oppress, either). Get over it.