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 for a nearly-bursting woman. Tilly struggles to hard to hold her pee but she is so very, very desperate. She grabs the gradu... Show more