When you come back to your senses, you are unable to move or to speak. next something hard is pushed into your little hole between your legs. You first react in panic, anxious someone is about to fuck you. But to your relieve it is only a dildo your mother bound to you. It is automatically inserted and you spend your time getting pleassured sexually until your mother made all her wishes.
And no, you can't go to the toilete. Cautious, your mother also plugged your butthole in case something would come out where.