FURVERT!

abs animal_genitalia animal_penis anthro balls biceps biped black_and_white erection fangs felid feline_genitalia feline_penis flexing fluffy fluffy_tail fur genitals gideon graphite_(artwork)male mammal monochrome muscular muscular_anthro muscular_male nipples nude pecs penis pose renkairu sheath sketch solo standing tail teeth traditional_media_(artwork)