FURVERT!

abs anthro anus athletic autofellatio balls biceps big_penis biped blue_eyes bodily_fluids castbound countershading erection fangs felid foreskin fur genitals grin hi_res huge_penis humanoid_genitalia humanoid_penis looking_at_viewer male mammal manly masturbation muscular muscular_anthro muscular_male nipples nude oral oral_masturbation pecs penile penile_masturbation penis pharos prehistoric_species presenting presenting_anus retracted_foreskin saber-toothed_tiger saliva scar sitting smile solo spread_legs spreading standing tan_body tan_fur teeth tongue tongue_out vein veiny_muscles veiny_penis