Thoughts on monthly patreon decided pieces? (Patreon)

I am thinking about doing monthly voting for a patreon exclusive pinup or colored sketch or what have you

so this might be characters in games/movies
my ocs (whoever yall wanna see bein nasty)

whatever you guys want to see really! I'm very curious to know what you guys think of this!
I see lots of creators doing this and i want in on the yum!!