FURVERT!

accessory age_difference anthro anthro_on_anthro balls bear belly belt big_belly big_penis blush butt canid canine canis cattrbox classroom clothing collared_shirt dialogue domestic_dog dress_shirt duo english_text erection facial_hair fur genitals glans grey_hair hair hi_res humanoid_genitalia humanoid_penis larger_male male male/male mammal mature_male necktie older_male open_belt overweight overweight_male penis penis_on_face polar_bear professor school shirt size_difference smaller_male speech_bubble student tail tail_motion tailwag teacher teacher_and_student text tongue tongue_out topwear unbuttoned_shirt ursine vein veiny_penis white_body white_fur whiteboard whiteboard_marker younger_male