This is a killer.

6. Heated car seats

For a man enduring sub-par temperatures, there may be no greater luxury than a heated car seat. But that between-the-legs toastiness may come at a price: damaged sperm quality. Heated car seats, heating pads, and even prolonged time in a hot tub heats up testicular temperatures just enough to decrease sperm production.

Protect yourself: Direct heat is the problem here, so if you're cold in the car, just boost the heater and let the air circulate around the vehicle.



I still want heated seats.

 

I hate heated seats they make me want to poop every time I use them. Plus the rubber on my seat cover warms up in seconds.

 

x2
Neoprene seat covers rule... not times 2 for the pooping though

 

this thread may make me cut down on the hot tub time.

 

For some people this might be a good thing, remove them from the gene pool. What was that guys name...Jason?

 

Thats it, im buying a hot tub.