Japanese wrestler, who could be the descendant of the the samurai is kidnapped by a more friendly branch of the Yakuza and tickled to make him lose his next match.
He is tickled by 3 calligraphy brushes: two attacking nipples, which elicit his feeling: making his erection out of his dark green shorts. Another brush tickles the tip of it, making him even laugh louder, and harder.
I added some texture on the background and a few sakura to give Asian man some unique charm.