"Pammy's is a girls club, so ladies only please." I am a male IRL who always uses a female avatar in SL. I've seen several places on SL described as "ladies only" (or women-only, or females only). Does that mean only people who are female IRL (regardless of the avatar's gender) or does it mean only female avatars (regardless of the users real life gender). There's never any explanation, so I assume everyone on SL must know what this means?