FURVERT!

3:4 anal anal_knotting anal_penetration anthro being_watched canid canine canis digitigrade domestic_dog dott_(knotsosfw)duo_focus fully_submerged fur group hi_res knotsosfw knotting looking_at_another male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome mostly_submerged mustelid otter partially/fully_submerged partially_submerged penetration public public_sex sex sex_in_water simple_background stealth_sex stompdog swimming_pool trio underwater underwater_sex water