Rule 34 Dev - anal anal_penetration anthro anthro_on_anthro ass_up bent_over butt deep_penetration duo eyes_closed fangs from_behind_position fur furniture lying male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_male nipples on_front orgasm penetration raised_tail sex simple_background sofa tail tail_tuft teeth tuft white_background sudonym felid lion mammal pantherine 2013 black_and_white monochrome|1698181135