FURVERT!

1:1 abdominal_bulge abs animated animated_gif anthro balls big_balls big_knot big_penis bodily_fluids breasts canid canine canis cum cum_in_vagina cum_inflation cum_inside domestic_dog duo female genital_fluids genitals huge_penis inflation knot knot_bulge knotting low_res lying male male/female mammal muscular muscular_male on_back orgasm penetration penis sex short_playtime size_difference table_lotus_position tongue tongue_out vaginal vaginal_knotting vaginal_penetration xvii_(artist)