Any males enjoy hitting themselves in the testicles for the endorphin rush while!

Any males enjoy hitting themselves in the testicles for the endorphin rush while masturbating?

OK. Before you cringe, we're not talking a devastating blow here, just enough to cause a pleasurable sensation.

For those who don't know what endorphins are, they are defined as:

Any of a group of peptide hormones that bind to opiate receptors and are found mainly in the brain. Endorphins reduce the sensation of pain and affect emotions.

Pretty much you get the sensation of opiates, without opiates. The sensation lasts for well under a minute, and is in NO WAY painful like a swift groin kick or other unimaginable contact in this area.

Thanks to all in advance for your answers, good, bad, or ridiculous.

Women encouraged to reply about their boyfriends too.

I used to have a boyfriend who enjoyed them sqeezed. In my opinion it seemed painful.... not sure if the same idea?