rule 34 anthro balls balls blush biped bite biting lip biting own lip black claws black eyebrows black nose black pawpads blue eyes blue pillow blush bodily fluids body blush canid canine canis claws cum cum on chest cum on own belly cum on own chest cum on self domestic eyebrows eyewear finger claws floppy ears fur genital fluids genitals glans glasses glistening glistening claws glistening pawpads half erect hi res humanoid genitalia humanoid penis male mammal navel nipples pawpads penis pillow pink glans pink inner ear pink nipples pink penis pupbii self bite signature simple background solo square glasses tan balls tan body tan ears tan fur tan tail 5928562