FURVERT!

anal anal_penetration anthro anthro_penetrated avian beak bird blue_eyes bodily_fluids breasts butt butt_grab claydust clothing detailed_background drooling duo erection eyelashes faceless_character faceless_male female female_focus female_on_human female_penetrated genitals gloves hand_on_butt handwear hi_res hirundinid human human_on_anthro human_penetrating human_penetrating_anthro inside interspecies kerchief larger_human larger_male male male/female male_on_anthro male_penetrating male_penetrating_female mammal nipples open_mouth oscine passerine penetration penis pubes purple_body saliva sega sex signature sitting size_difference smaller_anthro smaller_female smaller_penetrated solo_focus sonic_riders sonic_the_hedgehog_(series)swallow_(bird)sweat wave_the_swallow