I was browsing a similar site to this one and I read on a few lady's profiles telling clients to make sure that their dicks and asses were clean. I can understand the point about the dicks - you know some lads probably never pull back the hood and clear out the mature cheddar. I can understand the advice about that part.
The washing your bum part I do not understand though. Do lads show up with fluff in their crack from their underwear or something? Please do not tell me they drop their drawers and kit kats start falling out. Ugh.