It is possible to set up parental controls on Hulu to limit the types of content your children can see. By creating a Hulu kids profile, you can restrict access to R-rated content.
Hulu lets you create separate profiles for each person who watches on your account. When you set one up, you have the option to make it a kids profile, which is limited to family-friendly shows and movies. Shows rated R or TV-MA will not appear on a Hulu kids profile.
To create a profile limited to kid-friendly content:
Go to Hulu.com and log in to your account.