How to go brazilian smooth ?

I think only by either laser hair or waxing. but i tried on my legs for waxing wasting time and money. Doesn't work. Now I tried laser hair. It seems I need to repeat minimum 10 times to get a good result. It gets itchy shaving and laser treatment. To do in anus,penis parts,it's gonna get beyond helpless problem. At least for me. Others must be okay. Twinks don't have body hair. Must be that they barely had any and was less irritating and easy to remove body hair ?