Rule 34 Dev - 20th_century_fox animal_genitalia animal_penis anthro autofootjob balls bed black_nose blush bodily_fluids brian_griffin canid canine canine_genitalia canine_penis canis clenched_teeth closed_eyes collar domestic_dog dripping family_guy feet flying_sweatdrops foot_fetish foot_play fur furniture genital_fluids genitals imminent_orgasm leaning leaning_back lying male male_only mammal masturbation monotone_body monotone_fur motion_lines on_back on_bed penile penile_masturbation penis precum precum_drip q-blackbun red_collar solo solo_male sweat sweatdrop teeth tremble_spikes white_balls white_body white_fur|10303761976