FURVERT!

alpha_channel anthro big_penis blush bodily_fluids book countershading dripping eyewear eyewear_only feet foreskin genital_fluids genitals glasses glasses_only growth half-erect haplorhine hi_res holding_book holding_object humanoid_genitalia humanoid_penis knot kyrosh male mammal monkey navel nipples nude partially_retracted_foreskin penis precum precum_drip prehensile_feet primate solo standing surprised toes wearing_glasses