FURVERT!

2012 anthro anthro_on_anthro backsack balls bodily_fluids brian_griffin canid canine canis cum cum_in_ass cum_inside dipstick_tail domestic_dog duo erection family_guy fellatio fox genital_fluids genitals male male/male male_penetrated male_penetrating male_penetrating_male mammal markings oral oral_penetration orgasm penetration penile penis rotten_robbie sex signature tail tail_markings tongue tongue_out