FURVERT!

2020 absurd_res animaniacs anthro ball_size_difference balls bdsm big_balls big_penis bondage bound cock_and_ball_torture drill duo erection genital_mutilation genital_removal genital_torture genitals grey_background hi_res house_mouse imminent_castration knife male male/male mammal medical_instrument mouse murid murine mutilation neenya nervous nervous_smile nude overweight penectomy penis penis_size_difference pinky_(warner_brothers)pinky_and_the_brain questionable_consent restrained restraining_table restraints rodent saw scientific_instrument simple_background small_balls small_penis smile straitjacket surgical_instrument surgical_operation the_brain tools upside_down warner_brothers