Excrement pushed out by anus

About

I want to see what my anus acts as I am defecating. You can see the muscles of bottom relax and contract periodically. In the process, I suck back my shit twice at 0:20. At 0:43 stools come out successfully.

Archive

Wikimedia Commons, in Wikimedia Commons

Licence or status

CC0, as the Wikimedia Commons states it.

Rights statement

Creative Commons Zero, Public Domain Dedication

Credit

我愛當學生

Who can watch

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