バランスボール

(masterpiece), (best quality),(ultra-detailed),(illustration),(extremely detailed),(perfect anatomy),(super detailed skin),(detailed),(beautiful detailed eyes), anime, 1girl,solo,, Tank Top, Hairpin, shorthair, silver hair,sidelocks, red eyes,exercise ball,hands in own hair,sitt on ball,sit astride,girl on top,sexually suggestive,blush,open mouth,sweat,white tank top,breath,hands in own hair,armpits,straddle,,