rule 34 1girls abs ai generated armpit armpits arms up avatar the last airbender barefoot breasts completely nude curvaceous curvy dark skinned female effineffer exhibitionism exposed breasts female female focus female only korra medium breasts muscle girl muscles muscular muscular female nipples nude outdoors public public nudity republic city small breasts smile smiling at viewer solo solo focus sweat sweatdrop sweating sweaty sweaty armpits sweaty body sweaty breasts sweaty tits the legend of korra thighs 9191337