@Yunwu I really should read it all again.
I think that it is downplayed in lots of manhua and manga.
It's an easy way to set a character as evil for men and a female character as sexy, independent and in control at the start, which is a trope all on its own.
I mean you can't rape men right?(sarcasm)
And after reading 18 and 19 again, yup you are right.
That's rape or at the least sexual assault. Just again dressed up cute.
And the you liked it you have an erection thing is a tired trope too. Brush it against the counter or wake up from a nap and it responds. Doesn't mean you are attracted to counters and naps.