FURVERT!

anthro barefoot blush briefs briefs_only bulge bulge_from_behind butt canid canine canis clothed clothing domestic_dog eyes_closed feet heart_symbol hi_res male mammal mature_anthro mature_male monochrome nipples open_mouth pink_background pretzelgremlin sam_and_max samuel_dog self_wedgie simple_background sitting solo tighty_whities topless underwear underwear_only wedgie white_briefs white_clothing white_underwear