FURVERT!

abs anthro balls bat batboy beard big_penis black_sclera bodily_fluids border_collie brown_body brown_fur brown_hair canid canine canis castbound collie countershading crossed_arms domestic_dog duo facial_hair floppy_ears fluffy fluffy_tail foreskin fur genital_fluids genitals glowing glowing_eyes hair herding_dog hi_res male mammal muscular muscular_anthro muscular_male pastoral_dog penis precum sheepdog smile tail tongue tongue_out white_body white_fur