DVD rack in Sainsbos.
Parent advisory sticker covers the word Lesbian - can't remember the exact wording on it but it says something along the line that is is obscured because of inappropriate references or something.
So the word Lesbian is viewed as something intrinsically inappropriate but the words Vampire and Killer are OK for young eyes, then.
I find this offensive - as someone who has 2 gay women in the family one of which is my mum, and a daughter who was badly bullied last year, in the main being called a lesbian slut by a group of girls at school, I think it's startling that this word is viewed as offensive.