I Think I Have A Bruise Kink

So like when I say this I mean less of getting bruises during bdsm (acts like spanking just don't seem appealing to me), but I myself sometimes get bruises from injuries or just because I got low iron. The kink part comes in when you touch my bruises. Like when you touch a bruise and you get some pain from it. Originally I thought it was just a fascination of pain but more and more I am realizing how much I like it on a sexual level. Like when I touch my bruises I'll get somewhat turned on or just feel great. I think what cemented this was when I was masturbating myself which I do on occasion and accidentally had my leg hit the wall. This was my left leg which had a ton of bruises cause I fell when I was walking one time. And it felt so good. So then I touched the bruise that gives the most amount of pain when I was masturbating. With me eventually stroking my leg super hard trying to apply as much pressure as I could while I was at the same time had two fingers up my frontal manhole. And it was an amazing feeling that led me to one of my best orgasms. I do genuinely question if anyone else has this sort of "Bruise kink" as I want to know how rare it is. Again most types of pain just are not hot to me, but something about the pain you get when you touch a bruise turns me on in a weird way. This isn't like my weirdest kink I have, but I know it is probably more uncommon.