She uses a hollow sounding catheter with a valve to turn herself

I could feel it filling my cunt with piss

Sexy MILF nurse enjoys a slow pee from her catheter

fooling around with an open catheter again

this time I used the catheter for filling, not for emptying!

Unusual (and maybe risky) : Milf Willamina mixes a Mimosa cocktail,

Submissive milf gets her bladder emptied trough catheter.

Mistress uses a catheter during a teasing session

testing my bladder filling limits

three-way catheter

Decided to put one of my used speedicaths to good use on my slave.

catheter & g-spot vibrator team up for urethral sponge stimulation

Oh ja! Retro German Catheter Klinik clip