Heat: Affects on Sperm Production
It seems that using heat in PE is gaining popularity quite quickly on the forums. I have looked into it but have been quite afraid of its affect on sperm production. I do not believe it is easy to isolate the penis while heating it, unless it is done specifically before or after the workout - using a UV lamp during isn’t possible without heating the testicles directly.
Is no one else here worried about the affects this might have on your sperm production?