My idea about bleached ass is that people don't put on makeup because they don't bathe, so a bleached boy turns me on because it looks better and it implies you take care of yourself. Being hygienic is my #1 and my main motivator to what turns me on about the tail pipe.
And that hair around your anus? That has got to go - completely. I was once told regular and supremely bold and depraved stoners will shave that hair and smoke it in a bowl for an intense high. Ick, what the fuck!
I would love to rim you but if you're not like five minutes ago fresh I probably hate your asshole. On the other hand if you hit the nail on the head, you will be my favorite person. I'm really picky but I'm also hypocritical because I haven't bleached myself yet.
Twink asshole for the win. Shave and bleach yourself and I will spoil you for days. I'm versatile, but love to bottom and take pride in my back door.
I wanted to get into detail because I feel like some guys think the hairier you like it the gayer you are, but it's really about hygiene.