Is Second Life Safe

well yes and no.
once i logged on and saw people having sex with my avatar. but it can be used for good and bad. Second life is made from peoples imagination. there could even be naughty things, i know there are people asking for sex on there. but its just what people do. DO NOT BE SUCKED IN TO IT! you can enjoy all of the good thinks on secondlife. but i would advise you to stay away from the bad. Ive been scared to go back on but that's from my own experience. I'm NOT saying you shouldn't use second life but it also can leave a mark. now for downloading it all depends on you computer.