It doesn't give them an excuse but it does give them a reason which is what the topic is about.
We know the difference between right and wrong but that's not the issue here. If someone gravely insults you that does not give you the legal right to retaliate with injurious battery. But it does give you a reason. The right and wrong of it is a separate issue.
Does a woman dressing and/or behaving provocatively then withholding sexual contact equate to an offensive insult? Some men think it does.
Then those men need serious psychiatric help.
When I was a boy growing up in Brooklyn there was a very pretty neighborhood girl named Dotty who at age fifteen used a lot of makeup, was extremely well-developed and dressed to emphasize that. She dated several of the guys in our crowd and by age sixteen had gained a reputation as a
"cock-teaser." She would go as far as letting a boy get his hand in her panties, give him every indication she was willing to go all the way, let him get worked up and then cut him off. She did it to my older brother, she did it to me and to two others we knew about.
It wasn't until years later that I learned some women do this because it affords them a sense of power over men. But it is extremely offensive, especially if the man senses the woman enjoys doing it.
I don't know if Dotty was ever raped. But if she was and if I heard about it I would have absolutely no sympathy for her. That was more than half a century ago but I'm sure I wasn't the only boy who thought she was asking for it and deserved it. And I don't believe any normal male would think that level of resentment of a girl like Dotty calls for psychiatric attention.
I don't know how today's mating game compares with that of the early 1950s, but I've always felt that a women should let a man know as early as possible what not to expect from her. Because the male is burdened with the role of sexual aggressor and if he is a normal male he is going to go as far as he thinks he can. And the further he gets the more aroused he will be when she finally tells him no. And his resentment will be proportionate to how far she's let him go.