FURVERT!

animal_genitalia anthro balls behind_another blush blush_lines bottomless brown_body brown_eyes brown_fur clothed clothing duo ertonhin eyewear fluffy fluffy_tail fully_sheathed fur genitals glasses green_eyes grey_body grey_fur gulonine hair hi_res hug inside looking_at_another male male/male mammal marten mostly_nude mostly_nude_anthro mostly_nude_male multicolored_body multicolored_fur multicolored_hair mustelid musteline neck_tuft nude oliver_(ertonhin)pine_marten raised_clothing raised_hand raised_shirt raised_topwear sable_(marten)sheath shirt shirt_only simple_background smile smiling_at_another standing t-shirt tail teeth topwear topwear_only tuft two_tone_body two_tone_fur two_tone_hair wearing_glasses white_body white_fur white_hair yellow_balls yellow_body yellow_fur yellow_sheath