FURVERT!

animal_genitalia animal_penis balls black_nose brown_balls brown_body brown_eyes cane_corso canid canine canine_genitalia canine_penis canis domestic_dog feral floppy_ears fully_sheathed genitals hi_res knot knot_in_sheath male male_feral mammal mastiff molosser mouth_closed offset_balls penis penis_tip pink_sheath_slit quadruped raised_foot saggy_balls sheath sheath_slit simple_background sketchy_shelby solo white_body white_sheath