In many of these cases the alleged rapist may be legally not guilty, as they had a reasonable belief the victim was consenting even if they weren't.
In the case of Aziz Ansari, he received a text the morning after a ONS, saying that he should have noticed her "non-verbal clues" that she wanted to slow down.
One of these non-verbal cues, was giving him a blow job.
From her perspective, she feels he needs to slow down and so she gives him a B.J.
From his perspective (the word "No" or words to that effect were never used) I imagine he was just happy to have a woman give him oral sex.
The morning after, she said Ansari "should have followed my non-verbal cues to slow down", and now she feels violated.
In cases like this, the shades of grey are just too numerous.
But bad sex is not rape, and regret is not rape. "Bad sex" should never see the inside of a courtroom. Rape is a crime, the regret of bad sex is just unfortunate but not a crime.
I believe this woman when she says she feels violated by Aziz Ansari.
But I also believe Aziz Ansari is not a predatory man.
That's the problem with these cases.