Massive Shit Turd Lick

I'm checking out my cute new outfit in the mirror, when I remember I need to do my morning exercises. I start with some toe touches, but I'm quickly interrupted by the feeling that I need to poo. For a moment I'm worried I'm going to shit myself, but the feeling passes - false alarm. I get back to doing my stretches. I do some squats with my big, round ass right in your face. I feel the need to poo again, and this time I can't hold...