Scrotum contracts and relax

2021-06-27 17:00:20
Why testicles are contracts in morning and relax after noon? Are night erections and morning erection are similar while sleeping?
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It's based on environment temperature changes that influence the position of testicles in the scrotum. The scrotal muscle get contracts at low temp and come close to body, streatches and goes low in high temperatures. I don't get what you mean by night and morning!!! Nocturnal penile tumescence (NPT) is same

Answered2021-06-27 17:40:04

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