don't you goto be nude when you start till you finish the attempt?
please help with sausage-fest if your a male
http://www.gaiaonline.com/forum/achievements/sausage-fest/t.68523647/
If your avitar is nude (and is going to stay nude for a while) please help with Nudist Colony
http://www.gaiaonline.com/forum/achievements/nudist-colony/t.68523637/