If I was to ever get a sleeve, it would have to be this Japanese tattoo.
Japanese Calligraphy by ~MDTartist83 on deviantART
No-Equipment Ab Exercises Chart
Chronic Ink Tattoo Shop Toronto Half sleeve koi fish tattoo by Winson Done with Mithra Tattoo Needles
Japanese Lotus & Koi 3/4 sleeve tattoo...
Japanese style tattoo sleeve of Koi climbing waterfall, by Aaron Bell (Slave to the Needle)
Celtic Tattoo Designs: Full Celtic Tattoo Design For Men On Sleeve ~ tattooeve.com Tattoo Design Inspiration
100 Most Beautiful Koi Fish Tattoo Designs & Meanings