Usui might have been a bit forceful, but he wasn't rapey like this jerk.
But yeah, I get what you're saying. It's that tsundere thing.
It's a very common dynamic that's repeated over and over again.
>We have one strong-willed, headstrong protagonist, often the boss at some establishment who's hated but respected.
>We have one highly talented loner, who's in love with the former and proceeds to express that love by sexually harassing the former into submission
>...
>It was super effective
It's been done so many times, though Maid-Sama! might have been the first or a least popularized it, since I can't think of any that's older.
I can't either. Not with that specific dynamic. I considered some of some older manga and anime from the 2000s and 1990s, but the brilliant/talented/obsessive harasser character didn't pop up for me.
Though, I bet it does exist in old hentai. ╮(￣▽￣)╭
Why did I hear in my in chapter 2 “stupid usui” lol from maid sama