Is it normal for your girlfriend to ask for you to poop in her mouth

I drink my husband's urine all the time when he's home when he wants to pee. I drank it by devouring the shaft of his. As for eating, my husband does it once a week by wrapping the lip of his butt hole with my mouth so that I can eat it without knowing its true shape. What a bite of poop straight from my husband's butt hole by fighting the urge to vomit