Rule 34 Dev - 2_penises anal anal_masturbation animal_genitalia animal_penis anus auto_anus_lick autorimming bodily_fluids coiling erection eyewear feathered_wings feathers feral genital_fluids genital_slit genitals goggles hemipenes licking male masturbation mostly_nude multi_genitalia multi_penis oral oral_masturbation penis precum self_lick simple_background solo tongue tongue_out wings syrinoth couatl feathered_scalie feathered_snake reptile scalie snake 2008 monochrome signature|15370503295