FURVERT!

1:1 anal anal_penetration anthro belly big_belly big_breasts big_penis bodily_fluids border_collie breasts canid canine canis collie cum cum_ballooning cum_inflation cum_inside dildo dildo_in_ass dildo_insertion domestic_dog duo egg egg_bulge egg_inflation egg_insertion female genital_fluids genitals heart_pair heart_symbol herding_dog hi_res huge_belly hyper hyper_belly inflation kobu_(kobu)kobu_art male mammal mustelid object_in_ass otter overweight overweight_male pastoral_dog penetration penis resting_on_belly sex_toy sex_toy_in_ass sex_toy_insertion sheepdog slightly_chubby slightly_chubby_male tail tail_around_waist thick_thighs