Tilly volunteered to measure the amount of pee she released when extremely desperate to relieve herself. To make sure she was at full capacity, she drank water and a caffeine-laden drink before doing a bondage session. Towards the end of this, she was going frantic because she needed to pee so badly while tied to a chair. Freed at last, Tilly quickly changed outfits and went to stand beside our fountain which just gurgles water right behind her. This, of course, is sheer torture for a nearly-bursting woman. Tilly struggles to hard to hold her pee but she is so very, very desperate. She grabs the graduated cylinder just before pee explodes out of her and captures it all.

9 minutes 48 seconds - 1280x720 pixels - MP4: 378.6 MB