rule 34 3 toes anthro balls bandana belt big balls big penis bite biting lip bodily fluids brother chains closed eyes clothing cum cum string detailed digital media artwork donatello tmnt ejaculation electrostimulation erection feet flexing foreskin genital fluids genitals group hands free hi res holding penis kerchief leonardo tmnt looking at viewer male michelangelo tmnt muscular nude orgasm penetration penis plug sex toy precum presenting puddle raphael tmnt reptile rope scalie scar sewer sex toy sibling staff standing teenage mutant ninja turtles toes turtle urethral urethral penetration urethral plug vein veiny muscles veiny penis weapon weapon on back wintech3112 wire wrapped arms 7120123