Pissing contest.

Mistress and Satine take it in turns to fill up a measuring jug to see who can piss the most...

https://iwantclips.com/store/1204/MistressX

http://clips4sale.com/51061

http://www.kinkbomb.com/studio/mistressx
https://www.adultwork.com/ViewProfile.asp?UserID=1434968