FURVERT!

abs anthro balls beard big_penis biped brown_body brown_eyes brown_fur brown_rat erection facial_hair foreskin fur genitals hi_res humanoid_genitalia humanoid_penis katana male mammal master master_splinter melee_weapon murid murine muscular muscular_anthro muscular_male nipples nude pecs penis rat rodent sigma_x solo sword teenage_mutant_ninja_turtles teenage_mutant_ninja_turtles_(2012)vein veiny_penis weapon white_body white_fur