This just came to my mind. It's pretty random. I might be crazy.
Yuki's New Tattoo
" I'm thinking about getting another tattoo." Everyone stared at Yuki like he was crazy. Tooko made a face,"Why would you want to get a tattoo, Yuki-chan?" she asked. Yuki started to answered but was interupted by Hotsuma. "Nevermind why he wants to get a tattoo! What do you mean another tattoo?" Yuki smiled guiltily. " Kanata-san and I got matching tattoos on my thirteenth birthday. I can't believe you haven't noticed it already. Look." Yuki rolled up his shirtsleeve and revealed an ornate dragon twisted around his arm.
Everyone stared at the huge tattoo. Tsukumo's eyebrows went up "Wow." he said. " Where do plan to get this new tattoo?" Shuusei asked, his tone skeptical. Yuki turned around and lifted his shirt. " Right there." he said, pointing to his lower back, just above his waistline. " You want to get a tramp stamp? What would it say?" Tooko asked, still sounding suprised. Yuki sat back down and considered it. " Well I was thinking of getting God's Light underlined with flowers." Hotsuma laughed, shaking his head. " Your still such a girl sometimes, Yuki." Tooko glared at Hotsuma. " Oh hush, you! Come on Yuki. Let's go ask Takashiro if you can go get a tattoo."
Sorrty it's so short. I have little patience for writing. Not that I don't love doing it, it's just that I start and then lose interest.
Just to clear it up this is before Yuki finds out that Kanata is really Reiga. It occured to me that Yuki hardly ever wears shortsleeved shirts so he could be hiding something under there.