Rule 34 Dev - 2boys ahe_gao anal anal_sex brown_fur canine close-up comic dialogue doberman drooling english_text faceless_male feral fur furry furry_only gay german_shepherd holidaypup knot looking_pleasured male male_only mammal no_humans penetration saliva silver_eyes sound_effects tan_fur teeth text tongue tongue_out unleashed yaoi yellow_fur|3388118328