<human>: ... she poops on me! 

Not much, about the size of a nickel. But this isn't the first time. She did the same thing in the bed a few mornings ago.

Both times this has happened, she was being particularly affectionate, and was kneading. She does this thing while kneading in our laps where she tries to put her butt flush against us. Every now and then, while petting her, you catch a distinct whiff of cat poop. At first, I thought it was a fart, but I think it may be her butthole relaxing to the point where you can smell the turd on deck. She has pooped in the actual litter box, but only every other day. We've only had her a week, and this is the 2nd nugget she's dropped while being pet. Again, it's not much, so I don't think it's middeling behavior, or whatever, but I'm no expert.

Now here's my theory...

After googling every possible combination of "cat + pooped + on me + while kneading + being pet", I could think of, I found this one interesting article talking about how mother cats teach kittens how to relieve themselves by coaxing it out of them (licking the butt, I guess). There's a very good chance our little girl was separated from her mother earlier than the ideal, but she's 2 years old now, and lived with another family for 2 years. Kneading is apparently a very primal behavior, often indicative of cats separated too early -- and the pooping is happening while she's kneading.

So, I guess what I'm asking is -- Am I coaxing poop out of my cat by petting her? Has anyone else ever experienced this? How can I stop this?

Can you give me a shortened version of the text?
<bot>: Sometimes while being pet, cat poops a little nugget. What is this, and how do I stop it?