FURVERT!

anthro arms_tied aroused bdsm belt blush bondage bottomwear bound bulge canid canine canis captured chair chair_bondage clothing detailed_bulge domestic_dog embarrassed erection erection_under_clothing flustered footwear fur furniture german_shepherd hands_behind_back herding_dog legs_tied male mammal muscular muscular_anthro muscular_male pants pastoral_dog shirt shoes sinisterheaven sitting solo tail tail_motion tailwag tan_body tan_fur topwear