IMVU
Imvu isn't a virtual world but you can swear in chat rooms.
Try virtual families or virtual villagers
fairyland
Xivio.com is great! Its a 3D no download free virtual world!!!
here is a virtual world that has turtles in it animal jam that is all i know.
yes
Try Wajas.com.
roblox :) hope it helps
Yes
yes club pegiuen
Movie star planet
Smeet is a Very good virtual world. I love it