Completely unlikely.
Fujoshi and cheering on Heeyon! (๑•ㅂ•)و✧
I don't see this happening.
as a gay, yaoi loving guy, i dont think i'm gonna start hating yaoi because of a comical portrayal of guys in one manga
Nah... the only way that could happen would be if the reader was quite narrow-minded and prejudiced in the first place. Otherwise, once you see these characters doing completely unrealistic, unbelievable stuff, like ignoring even a warning from their *company president*, any interpretation of similarities with real life would get completely crushed.
...Oh sorry, I realized that wasn't what you were talking about.
Same with yaoi though: Lost of yaoi stories already have rape, incest, age gap and lots of other "controversial" plot points. In comparison, I'd say this one's pretty tame.
People who love yaoi shall not read this manga bc they might change that loving to hating AND before anyone gets triggered I'm not saying this to everyone because there might be some people out there who might be affected by this.