FURVERT!

2018 abdominal_bulge accidentalaesthetics ambiguous_gender animate_inanimate animated animated_gif anthro balloon belly belly_humping big_belly body_outline bosco_(zuel)bulge canid canine canis detailed_bulge domestic_dog duo feet_first feral fully_inside genital_outline genitals hand_imprint humping imprint inflatable inside living_inflatable long_playtime male mammal masturbation_inside_body masturbation_inside_stomach neck_bulge overweight penis penis_imprint penis_outline rolling_over same_size_vore stretched_mouth struggling struggling_prey swallowing vore wolf zuel