Have you ever wanted to see behind the curtain of a working porn studio?
One of San Francisco's most popular tours off the beaten track is opening its doors again.
The historic San Francisco Armory building, which is now owned and used by Kink.com to make adult films, is offering a discounted tour of its building through SF Gate Deals.
For $30, two people can get into the building and take a historic tour and get a glimpse at where the adult movies are made.
This is not the first time Kink has offered tour tickets through a daily deal site. In April, Groupon came under fire for offering a Kink promotion.
When the studio first began offering tours of the building, it became so popular that free tickets were gone months in advance.
The promotion ends next Wednesday.
Tickets get you an all access pass to the 200,000-square-foot building that is on the National Register of Historic Places.