FURVERT!

anal_fluids anus backsack balls blue_eyes bodily_fluids butt butt_focus disembodied_hand erection gaping gaping_anus genitals green_yoshi humanoid_genitalia humanoid_penis looking_at_viewer looking_back looking_back_at_viewer male mario_bros nintendo penis perineum raised_tail rocketshibaa solo_focus spread_anus spreading tail tail_anus thick_tail yoshi