Furries and Diapers

You decide to let it go. You get up and get into a slight squatting position and you lift your tail.
As you attempt to fill your diaper with the mess you have in your intestines, a slight bit of urine comes with it. You strain slightly and it's working.
You make a slight grunt and sigh as you contract your muscles and feel the squishy mess fill your diaper. You just got the first one out, then more pressure indicates you needed to go more than you expected. You semi-involuntarily push. You're overloaded with senses of happiness and excitement.

You are done now, your body relaxing, you feel the hot, sticky mess you've made.