FURVERT!

4:3 4_toes absurd_res after_sex anthro anus balls barefoot bdsm biceps big_balls big_penis blush bodily_fluids body_writing bondage bound bulge butt claws collar cum cum_in_ass cum_inside cum_on_feet deer dominant dominant_male duo feet foot_focus genital_fluids genitals hi_res hindpaw humanoid_genitalia humanoid_penis larger_male larger_sub leather_daddy legs_up looking_at_viewer male male/male mammal muscular muscular_male muscular_sub nipples nude paws pecs penis plantigrade presenting presenting_hindquarters restrained restraints selfcest size_difference smaller_male soles square_crossover submissive submissive_male tally_marks toe_claws toe_restraints toes toes_tied unusual_tally_marks western_tally_marks writing_on_butt zourik zourik_(zourik)