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2. Shampain
The burning sensation when urinating after using shampoo to masturbate with.
After a hot steamy shower session of polishing my pork sword, I went to pee only feeling the worst shampain of my entire week.
1. Shampain
The excruciating pain one experiences when shampoo meets eye.

Used to wish someone pain, but in a more civilised way.
I wish severe shampain on you next time you shower!
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