Desperate to use the bathroom in a fiberglass chastity cast

Description: After all day taking into account all i drank not to exceed myself, the time finally came that i was really desperate to pee. here you can see me struggling to hold it and finally trying to remove the cast without much success. a while later my boyfriend removed this evil implement and i could release myself but the struggle was real and humiliating. wanna see how i did? don't miss this video!