Total Issues: 5
Each issue of this magazine unlocks a new facial tattoo that can be used in modifying your character's appearance from any facial reconstruction surgeon. There are only five issues found in the game with issue numbers not in consecutive order.
13
Mass Pike Tunnel West (you can also enter from the Eastern side of the tunnel)
Head to the southern corridors to find an Advanced terminal. After hacking it, look at the floor immediately to find an issue of Taboo Tattoos.
Anchor
The trailer to the SW has a Taboo Tattoos on the table.
Eagle's Nest
In the small room, lower ground, to the west, you can find an issue of Taboo Tatoos in front of a green steamer trunk. There's also a bed nearby.
Skulls Are Hip!!
Irish Pride Industries Shipyard
The boat's main cabin has an issue of Taboo Tattoos on the dining table in the main cabin.
Sailor
In Horatio's salon, lower floor of the atrium. Inside, there's a Taboo Tattoos on the table.