FURVERT!

2020 2d_animation 4:3 abdominal_bulge all_fours almost_fully_inside ambiguous_gender ambiguous_prey anal anal_head_gulp anal_penetration anal_vore animated animated_gif anon anthro anthro_pred anus aquatic areola belly belly_expansion big_breasts big_butt biped breasts butt cetacean curvy_figure cutaway dolphin dolphysoul duo expansion female female_pred frame_by_frame fully_inside hair hair_over_eye hand_on_belly huge_breasts human human_on_anthro human_prey interspecies larger_anthro larger_female larger_pred line_art long_hair looking_at_viewer looking_pleasured mammal monochrome natsumi_(dolphysoul)nude oceanic_dolphin one_eye_closed one_eye_obstructed partially_inside penetration short_playtime simple_background size_difference smaller_ambiguous smaller_human smile soft_vore solo_focus thick_thighs toothed_whale voluptuous vore wide_hips wink