Welcome To HealthcareMagic forum,
I've been doing laser
hair reduction since last 12 years now,and my advise to you would be that you should not go for lasers over testicles.Even though lasers don't penetrate deep in to the skin and does not harm deeper structures,but I've certain reasons to say no to you:
1) There are no medical studies till date to state that it can or cannot harm deeper structures when done over testicles.
2) The skin over the testicles is usually dark ,hence it can lead to extensive burn marks and erosions (done with any lasers).
3) Again no long term studies regarding infertility
4) no lasers can give you 100% hair less area even using best of the lasers in the world...so no point taking big risk.
So,I advise you that its better to play safe than to repent later.
In my 12 years of laser practice I've not come across any body asking for laser over testicles ,neither in any conferences I've heard any body doing it.But if one wants for pubic area(not testicles) ,then it is advisable.
Hope this helps you..in any case if you want you can consult any skin specialist or laser specialist in your city for the same.But please avoid going to a parlor .