Responses
I believe he got the std at the harem so the others boys don’t have it
Well, I'm just talking about chances. Besides, he sleeps with them, so there's the probability that they can also be infected.
Saimon had std, so there's a huge chance that Kinren and the other boys in the harem had it as well. Well, Bu Shu would acquire it from him, too. Oh my. Talk about spreading your legs and spreading disease.