FURVERT!

anatid animal_genitalia animal_penis anseriform anthro arm_tuft avian ball_tuft balls bdsm beak biped bird black_and_white bondage bound canid canine_genitalia canine_penis cutaway dialogue duck duo elbow_tuft english_text erection eyebrows facial_markings fur genitals glistening glistening_genitalia glistening_penis grin hair half-closed_eyes hands_tied head_markings hi_res inner_ear_fluff knot legs_tied legs_up lying male male/male mammal markings messy_hair monochrome narrowed_eyes on_back oselotti penis predicament_bondage quill_wonderfowl raised_eyebrows restraints rope rope_bondage sheath short_hair signature simple_background sketch smile speech_bubble spots spotted_arms spotted_body spotted_fur spotted_legs spread_legs spreading text tuft