I don't consider myself especifically into it, but almost every sadist out there is one (in a way or another). I love when my girlfriend/partner cries, because tears are associated with emotional outbursts, negative or positive, and we turn it into somewhat an adrenaline shot.
Love mangas touching this subject, really looking forward to it. Wish it would be more accepted, instead of being some "weird psychopath shit".
If only bath sex looked like that in real life.
I know right?
Doing that in the bath tub seems really cramped and uncomfortable
And everytime you thrust it creates tsunamis that splash all over and flood your bathroom floor.