I found some of his explanations kind of offensive but I did agree with about half of his list.
1. VIXX: N, yes. Sometimes I think Leo might be.
2. U-KISS: Kevin, yes.
3. SHINee: Taemin, no. Key, yes. Jonghyun, no.
4. Kwanghee? Not familiar with this one.
5. SuperJunior: Heechul, strangely no. Leeteuk, no. I would add Ryeowook as a yes.
6. Infinite: Sungjong, yes.
7. Nu'est: Ren, yes.
8. 2am: Jokwon, yes.
9. EXO: Sehun, no. I would add Tao as a yes.
and some other groups that he didn't cover that set off my gaydar:
BtoB: sometimes Sungjae
Got7: Bambam. Yugyeom did at one point but he's been growing up really manly. lol
BigBang: this might get me killed but sometimes I think TOP is