Mobile template version of normal desktop version of NSFW tube website

We are having an Adult site [login to view URL] (NSFW) that needs to be converted to mobile responsive version. What we are: 1. Adult tube site that is template driven design 2. Calls templates from template_desktop for all users as of now 3. Have video players/images that are sized for desktop users What we are looking for: 1. Make a mobile responsive version of website with all same functionality 2. Convert and optimize template_desktop with mobile version named template_mobile 3. With resized player or images that fits the mobile screen and easy to navigate. 4. Looking for very simple design which is easy to load without dropping any functionalities. 5. You might need to recode almost 10-15 files of template_desktop to get this job done I guess. Do drop in your thoughts.