Because My Ex Is Too Sexy

"I can't get an erection."

Those were the blunt words uttered by my ex-boyfriend, Kim Do-jun, who suddenly reappeared four years after we broke up.

With the same devastatingly handsome, sly face as before.
To make matters worse, he showed up as a 5-billion-won investor who could save our company, so I couldn't just coldly turn him away.

That was how it all began.

"I'm not letting you go. If you can't be mine, I won't let anyone else have you."

At work, we pretend to be nothing more than colleagues, but in secret, we share a covert intimate partnership.

If I keep getting shaken by him crossing the line...

It's only because my ex is too sexy; that's all!