Yeah, that was my first thought as well. And of course, if that happens, it will be used as a plot device to extend their dating and the drama it will cause. Just like a friggin soap opera. I HATE THAT IDEA!!!!
He was trying to figure out if Yeonwoo's mark was affected by all omegas.
Since Yeonwoo bit him he can't smell or give off pheromones to anyone who isn't Yeonwoo which is why that's Yeonwoo's revenge. Keith is a whole manwhore and he can never sleep with or have a baby with anyone who isn't Yeonwoo.
This author is such a sucker for weak minded bottoms, so I’m hoping maybe there’s a change with baekhee of some sort..