I only started on watersports a couple of years ago. Its not something i do often but i have done it multiple times to humilliate my sub. Its a clear sign of her submission and quite a moment of power for me.

Last i did this i had a shower session with my sub, using a dildo and the showerhead to drive her well past 10 orgasms in a row, finally squirting on my hands and collapsing on the floor. All along interogating her and making her admit to being a filthy little pervert (its her thing).

I figured now that she had admitted to me that i owned her and that she was filthy. I migt aswell do a little chain bondage (pretty much japanese rope bondage but with rather heavy steel chain). If she was indeed so perverted that she just enjoyed that (i told her) "well heres your shower slut" (cue the yellow fountain).

I left her there in her chain harness on the floor, telling her to come and have dinner in 10 minutes (she likes being left after use and i left it open to her to decide on washing or not by not telling her either)

Its not something i have to do but with this particular sub i do enjoy it because i know she reverts back to her usual fairly selfassured self, after our weekends and reminding her of her dirty degrading secrets when shes like that is a little mindgame of ours.