Ice bath optimal temperature range

Not to sound vulgar but is there any special prevention that should be taken to protect my “boys” while taking an ice bath. Extreme cold is not an environment that I would typically expose them to on purpose. I’ve seen the redness that I get when icing a specific area of my body and that particular area is not one I’m willing to risk over exposure too. Any precautions I should take or just jump right in?

50-59 is ideal, so you can ice in your pool. you shouldn’t go lower than this. A good way to do it too is to put 2bags of ice in a tub and then fill with water until it covers your legs.