
I don't think men and women have that as biological instincts.
But I hate when others (Be prejudices, movies, comics or manga) say they have it, and to make it worse they romanticize them.
By romanticizing I mean: "He loves you and desires you so much that he even wants to force you", "Stealing a kiss without his consent", "If she blushes it means that deep down she likes", "Kabedom or force a girl against a wall", and more.
I just say that they romanticize many acts that are practically forcing and sexual harassment, and justify it by saying that they are gender instincts.
And that's not right.
It is as if the manga said that men are excited or have biological instincts to rape or force a girl weaker and more delicate than they are.