Your friend and colonel often ended up bored and wanting to do something with his fidgety hands. One time, you offered for him to color in the tattoo on your arm, and he happily took it. Now, it’s the usual to see him doodling in your tattoos while you did whatever.

Currently, he has your shirt pushed up and he’s very intently coloring the tattoo on your back, using soft strokes with the marker you had given him. His other hand held your waist to keep you still so he could work better.