FURVERT!

2013 4_fingers age_difference anthro backpack backwards_baseball_cap backwards_hat baseball_cap biped black_body black_border black_bottomwear black_clothing black_fur black_nose black_pants black_tail blue_body blue_bottomwear blue_clothing blue_countershading blue_fur blue_pants blue_tail bondage_chair bondage_furniture border bottomwear bound canid canine canis chair chalkboard cheek_tuft clothed clothing comic countershade_face countershade_torso countershading crossed_arms cuff_(restraint)dialogue digital_media_(artwork)dobermann domestic_dog door duo english_text eyebrows eyes_closed facial_tuft fingers fluffy fluffy_tail fully_clothed fur furniture gag grey_clothing grey_topwear half-closed_eyes hands_tied hat headgear headwear hi_res information_board janitor jerry_(rotten_robbie)larger_male looking_back looking_up male mammal multicolored_body multicolored_fur narrowed_eyes older_dom_younger_sub older_male onomatopoeia open_mouth open_mouth_gag pants partially_clothed pattern_clothing pattern_topwear pinscher restrained restraints ring_gag robbie_(rotten_robbie)rotten_robbie school shackles shirt sitting size_difference smaller_male smile sound_effects standing striped_clothing striped_topwear stripes student surprised t-shirt tail tan_body tan_countershading tan_fur text topless topwear trapped tuft two_tone_body two_tone_fur wolf younger_male