Honestly, I don't think its probable for anyone involved in the entertainment sphere to be with one person for long. When you have a million screaming fans and the ones who are over 18 among them with whom an idol could cheat with... I believe it would be easy for the idol to forget about their significant other... So if I were expecting monogamy then no I prolly wouldn't... I prolly wouldn't anyway, because the amount of time I would be able to spent with him would be minimal given how overworked idols are. . . And its not like I don't have stuff to do anyway... But the abstract idea of dating an idol would still be no, because I wouldn't want to date (in any meaningful way) any celebrity. Perhaps a 3-day weekend spent in a hotel... but not an actual relationship.
And then there's the problem of Korean norms.. What if I wanted to get married. Unless there's been a change in the last few weeks, I don't believe gay marriage is legal in Korea. Although, I think it is in Taiwan, which is a short (e.g. 2 hour) flight... but then again there's a lot of things I like to do that I can't do in Korea... So there's that... but I digress.