FURVERT!

abs anthro aquatic athletic balls biceps big_penis biped blue_nipples claws erection fangs fin fish genitals grey_body grey_eyes grey_scales hi_res huge_penis humanoid_genitalia humanoid_penis male markings masturbation muscular muscular_anthro nipples nude pecs penile penile_masturbation penis pillar scales shark solo standing stripes tail tattoo teeth thick_penis toe_claws twinkle-sez underwater water