"Teen Second Life."

I have another person playing with the same account that I. But I want that person can enter only in "Teen Second Life." How to proceed? It hinders my account that should be released to places with adult themes?

You must have separate accounts for Teen and Adult grids. Teens operating on the adult grid is a TOS violation. The only adults allowed on the teen grid are educators who have undergone a background check and are restricted to their organization's island. Even then, adult avatars cleared for the teen grid can not log back into the main grid.

This person has not played, just add a second avatar, with password for entry registration and that they have to fill out to first create an avatar. Why so I got it to play on the same computer, the account is only in my name ... or each avatar means an account?

If the registration details are yours, that makes it your alt. If that person is underage and logs into the main grid with it, or logs in using your account info both are violations that can get you both in trouble.

It makes it confusing in that the main grid and teen grid registration sites look identical. Search for Teen Second Life and have that person register through that site using ONLY their information.

There are some goofy extra registration things that have to be done in order to enter that grid. (My 13 year old just started). But take the time to do it right through there

I'm deleting the avatar of that person and I, myself, create another one that can only come at the teen's game. I have two computer and so we have to use the same download SL. How do you create this "avatar teen"? Also want to make sure that this account teen not going to embarrass me to be an adult.

If the other person is 13-18 years old, they need to be creating the account. Once they go to the teen SL site, its the same type of registration as the main grid. Its also the same download.

Its hard as heck to stay hands off and only look over their shoulder, but they are seperate grids for a reason. Since they are seperate grids, neither of you will be able to interact on the main grid, so no worries of feeling embarrased.

This ^ Don't create an account for anyone but yourself.