Re: WiFi in a device inside pussy, a really bad idea!
"Not really - sperm cells have a lifetime of a few days, but new ones are created all the time."
The mobile in a trouser side pocket is very close to them for most of every day - and there are many millions present in the testes at that time. So if the radiation can cause mutations then the probability is there. If the probability is low then any mutated sperm are unlikely to be the winners in the fertilisation race.
There are fewer eggs in the ovaries - but even these sex toys will get nowhere as close to them.