With the introduction of the world’s first glasses free 3D smartphones by LG and HTC, you can now watch 3D porn without glasses on your mobile phone.

There are currently two sites that offer 3D porn movies in the .MP4 and side by side format that will play on your glasses free 3d mobile phones.

3D X Star : Offers real 3D porn movies for you to either download and watch on your 3D mobile phone or stream directly to your 3D phone. Lots of brilliant hardcore movies already, all in HD.

Penthouse 3D : One of the world’s premier adult brands now has hundreds of 3D porn movies.

Note : Neither of these two sites currently have 3D mobile phone previews – you will have to join the site before you can download and watch their 3D movies on your phone.

To watch the 3D porn of any of the other 3D porn sites out there, you will have to perform the following steps :

1/ Subscribe to any of the following 3D porn sites that offers real 3D porn movies in the side by side format :

Adult 4D : The first real 3D porn site.

3D Sex Planet : Great variety of 3D movies in every hardcore niche.

You will then have to convert their movies to the MP4 format to work on your 3D phone. Fortunately this is fairly easy to do.

If you have the HTC EVO 3D click here for instructions

If you have the LG Thrill 4G / LG Optimus 3D click here for instructions