Seriously, this has gotten SO. BORING. I feel like I can't click on a deviation involving a female OC without it involving something about her depressing life of sexual abuse by her father/uncle/brother/pony, forced marriage, sexual slavery, etc. etc. You name it, I've seen it in the last twenty minutes.
I don't like this shtick for numerous reasons. One is that it's of course making light of a very serious, painful situation just to get a character moar atenshuns. But mostly it's from a character appreciator's point of view. The "sexual abuse" route is just lazy. It's a cheap way to get sympathy for a character, like making them an orphan. Of COURSE people will feel sympathetic towards such a character because something like prolonged sexual abuse is something any reasonable person will recognise as bad. It's like putting an asylum in a horror movie or scantily clad busty women in a dude film: it's a guaranteed way to get the reaction being sought without putting in any actual effort.
Don't get me wrong, the sexual abuse route can make for some very interesting stories if written with talent and devotion to the plot and character development, but most of the time all I see happening is "I want my character to get lots of sympathy and attention. How can I do this? Hmmmm OH I KNOW! AN ASSHOLE MALE! ABUSING HER SEXUALLY! *adds in* Oh Lifetime, you have taught me well. Now to make her hot and have her cry every two seconds, okay, character development doesn't need to go any further from there".