Very often I get to see female butt cracks & it's a turn on knowing the female may not realise she's got more revealed than she knows about. I usually tend to wonder if they are wearing any underwear or not or just their pants are very brief & barely cover much at all? There's just something very sexy about a female's butt crack - the more of it's that's revealed the bigger the turn on. Some tend to wear jeans or trousers that barely cover the top of their butt & when they know the are showing their crack, they then pull jeans up to cover them. Why buy revealing clothing when you don't want it to??