Self protection: Good job! there are muscles that pull the testicles up tight to the pelvic floor under stress--yours are very strong and protect your penis, too. If it does not happen during strong lustful or loving emotions there is no risk to performance. Only problem could be if this is happening several hours daily, the increased heat on your testicles could cause reduced sperm production.
Answered 8/14/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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