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abs anthro ball_gag balls barazoku bdsm biceps big_penis biped black_collar blush blush_lines bodily_fluids body_worship bondage bound canid canine canis clothed clothing collaborative collaborative_sex collar comic domestic_dog dominant dominant_anthro dominant_male drooling edging erection eyes_closed fellatio gag genital_fluids genitals german_shepherd glans group herding_dog hi_res humanoid_genitalia humanoid_penis kamyuelo leaking_precum licking looking_pleasured male male/male mammal muscular muscular_anthro muscular_dom muscular_male muscular_sub nipple_fetish nipple_lick nipple_play nipples nude oral pastoral_dog pecs penile penis penis_lick precum restraints rope rope_bondage saliva sex submissive submissive_anthro submissive_male tied_to_pole tongue topless undressing_another vein veiny_penis wolf