shaving the butt

Trim it then have a pro wax it! I have a small hair problem so waxing takes care of it.(lower back)(minor crack hair)
 
I use liquid hair remover for my crack about once a month. I love ladies to rim me, so I'm prepared to manscape.

Just wondering ... Is there really a liquid hair remover that is safe for men to put all up into the crack n all? If so what brand(s), or product names do u use, and where do u get them and all?