Answers:
Yes. Repeated and prolonged exposure to soaring temperature canpermanently cut back on a man's sperm count.
if you stay within too long and if its too hot
The bake can do that but it is a moment ago a intervening entry since you will continually produce more sperm. Not a honest method of birth control.
If you use your jacuzzi every time, it can greatly shrink your sperm count. Especially if the wet is over 100 degree. And working in a really hot enviroment can drop sperm count too. And in the summer when its above 90 degree, wearing tight brief type underwear can too. But unless you are trying to attain pregnant, it isn't a problem. It doesnt grounds permanant condition harmed. And I agree, its not vastly polite for birth control.
Yes
yup-if you sit within a hot one long adequate, your sack will drag the ground trying to move the ball away from your body-but the hot dampen will bring to the fore the temp surrounded by the sack and unsophisticatedly take out the sperm from over heat. They'll be engaged within the body or paste thru when you urinate. Then you'll gross more.