Membership Access Enable Protection option to Post and Episodes

Hello,

You will notice that the site is still being built. Right now I am just trying to figure out the backend functions.
I am currently using a theme from Press75.com which is called "Series" and also have the membership plugin installed (which works great for pages). Once the theme is installed you will see a button for "Episodes" above the "posts" button in the admin area. If you click on the "Pages" button and click on a page I see the Membership Access area.

I was curious how I would get the membership access area on the post and also in the Episode area. Our goal for this site is to set up a subscription for video content and this theme has a nice video portal display.