FURVERT!

anal anthro anus big_butt blush blush_lines breath breathing butt butt_grab canid canine crush duo facesitting felid floppy_ears flufflion glistening glistening_body hand_on_butt head_tuft inner_ear_fluff lion male male/male male_on_top mammal monochrome nude on_top oral pantherine presenting presenting_hindquarters raised_tail rear_view rimming sex sitting sitting_on_another size_difference sketch sketchy tail tuft