Is this normal or weird my fetish and the cause ?

Question

so when I was a teen and a little girl and teen my dad would spank me and kind ager abusive and leave hand marks on my butt

when a boyfriend would smack my butt it would remind me of that and I would be triggered so I told him to stop he kept doing it so I left him 

so now I have a current boyfriend and he I feel safer with him and I deicddd to let him do this to me because he’s safe to me I feel better around him and it feels good and it can help me cope with my dads abuse

he will smack my booty and sometimes leave a mark but. I have control over it

i like feeling his dominance

ir does remind me of my past and it feels similar but in a safe way 

and it vibrates my vagina he says 

and he smack my booty and say my booty belong to himAnd it turn me on so much

Answer 1

we all have fetishes

Answer 2

I'd say its getting more and more normal to have troll posts like this, yes.

Answer 3

Well it is like an established fetish so I would say it was typical, define normal? The rest of it dont know or want to really expend any effort on.