rule 34 areola bat bat ears bat wings between breasts big ass blue eyelids disappointed exposed exposed breasts exposed nipples eyes female gasp gem grabbing own breast green eyes holding object horny knuckles the echidna large breasts large nipples looking at viewer master emerald master emerald shard nervous nervous smile nikozoi nude nude female reflection rouge the bat shadow shortstack sonic series sonic adventure 2 squeezing sweat teasing white fur wings 5680403