FURVERT!

abs anthro balls big_penis black_hair canid canine canis castbound clothing countershading detailed_background domestic_dog erection genitals gown hair hi_res humanoid_genitalia humanoid_penis looking_at_viewer male mammal mostly_nude muscular muscular_anthro muscular_male nipples penis pose russell_(castbound)solo thick_penis translucent translucent_clothing vein veiny_penis