Rule 34 Dev - 2boys anthro anus arwing ass avian backsack balls bedroom_eyes blood blush blush_lines bodily_fluids canid cum falco_lombardi fox_mccloud gay genital_fluids genitals hi_res looking_at_viewer male mammal narrowed_eyes nintendo nosebleed offscreen_character onbbs penis presenting presenting_anus presenting_hindquarters presenting_penis presenting_taint seductive solo solo_focus star_fox taint|9860320840