An accidental sperminating of ones keyboard during an act on online monkey spanking
Whilst whacking-off over a inter-racial DP gang bang porn Joshua "accidentally" Spit on my Keyboard
When one ejaculates into one's bath water after a nifty tub-wank. The resultant mess of 'man-made' thread like matter is akin to nylon.
I was making nylon in the bath and needed to take a shower afterwards as it clung to my body when I drained the water.