"What do you mean you need help? I only said that I can give you assistance as a joke, since there's literally nothing I can do to help you." I said, while rubbing my forehead at the preposterous situation of my mother asking me to help her push something out of her crack. "That is unless you want me to shove both my hands into your butt and spread your anus so wide that I can see everything inside, and pour whatever is inside of you out."
"What?! That's scary!" She exclaimed in fright when she thought about me fisting her asshole. "There's no way I want to do that! I don't want to be walking around with loose buttocks."
"Then you better release the liquids inside of you by yourself, mom, since I see no other way to help you out." I pushed myself back on the chair and folded my hands to see what she was going to do.