abs anal anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro ass_up bison black_hair bovid bovine brown_body brown_fur canid canine canis clothing coyote coyote_(spurs) doggystyle dominant duo eyebrows eyes_closed footwear footwear_only from_behind_position front_view fur green_eyes grin grinning_at_viewer hair hi_res horn humiliation kneeling kneeling_on_ground male male/male mammal mostly_nude muscular muscular_male nipples on_ground pecs penetration purrliente rumble_the_bison sex shoes smile smiling_at_viewer sneakers standing text tongue tongue_out
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