FURVERT!

absurd_res anthro bent_over big_bertha big_butt butt butt_crush butt_focus digital_media_(artwork)extreme_size_difference female fur genitals grey_body grey_fur grin group hi_res huge_butt human larger_female looking_back macro male mammal murid murine nude penis pink_nose pink_tail pyc-art rat rodent sharp_teeth signature simple_background sitting size_difference smaller_male smile stuck_to_butt tail teeth yellow_eyes