FURVERT!

absurd_res anal anal_penetration anthro anus balls black_boxer_briefs black_clothing black_underwear blush boxer_briefs boxers_(clothing)bulge butt challenge clothing dialogue domestic_cat english_text erection felid feline felis genitals hi_res katxfish katxlogan legs_up male male/male mammal moan nipples pawpads paws penetration penis raised_tail sex shaking shaking_legs shy speech_bubble tail tail_grab text tight_underwear tongue tongue_out torn_clothing torn_underwear underwear