FURVERT!

animal_genitalia animal_penis anthro balls becoming_erect blush bonegrill boxer_briefs boxer_briefs_only canid canine canine_genitalia canine_penis canis clothed clothed/nude clothed_male clothing comic dialogue doctor doctor's_office domestic_dog duo embarrassed english_text erection examination fondling genital_exam genitals hernia_check hi_res husky looking_at_genitalia looking_at_penis male male/male mammal medical_examination nervous nordic_sled_dog nude nude_male only_one_nude patient penis penis_tip physical_exam pubes sheath spitz testicular_exam text topless underwear underwear_only undressing unsheathing unwanted_erection