rule 34 2023 3 toes 5 fingers 5 toes anthro areola artist logo avian beak big breasts bird black areola black beak black eyebrows black eyelashes black nipples blotches bodily fluids breasts brown hair cel shading cheek tuft circumcised countershade face countershading curvy figure dipstick tail dipstick tail feathers duo ear tuft erection eyebrows facial tuft feathers feet female fingers genital fluids genitals gradient penis green eyes grey background grey body grey feathers hair half closed eyes hand on leg hi res human human on anthro humanoid genitalia humanoid penis imminent sex interspecies knee tuft kneeling leg tuft logo looking down at partner lying male malefemale mammal markings narrowed eyes nipples nude on back on ground one eye obstructed open beak open mouth penis plantigrade precum pubes pupils purple body purple feathers purple hair raised tail reverse countershading sammfeatblueheart shaded shadow short hair shoulder blades shoulder tuft signature simple background tail tail feathers tail markings tail tuft toes tuft voluptuous white body white feathers white pupils winged arms wings 8018487