FURVERT!

3_toes 4:3 abs anthro avian balls beak big_balls big_penis bird blue_body blue_feathers blue_fur canid canine canis dominant erection falco_lombardi falcon falconid feathers feet foot_focus fox fox_mccloud fur gangbang genitals group group_sex larger_dom macro male mammal micro nintendo nipples paws penile penis penis_riding plantigrade sex sitting size_difference soles star_fox tan_(artist)toes vein wolf wolf_o'donnell