FURVERT!

3_toes abstract_background all_fours animal_genitalia anthro anus aquatic butt cetacean dolphin erection feet genital_slit genitals hi_res hindpaw looking_at_viewer looking_back male mammal membrane_(anatomy)nude oceanic_dolphin pawpads paws penis presenting presenting_hindquarters raised_tail redraptor16 soles solo tail toes tongue toothed_whale webbed_feet