FURVERT!

4_fingers anal anal_penetration anthro balls barely_visible_balls barely_visible_genitalia big_butt black_nose black_spots blush brian_griffin butt butt_grab canid canine canis collar collar_only dalmatian danny_(zackdadawg)dialogue domestic_dog duo english_text family_guy fingers footfoxxy fur genitals half-closed_eyes hand_on_butt hi_res lying male male/male mammal markings narrowed_eyes no_homo nude on_back open_mouth orientation_play penetration penile penile_penetration penis pillow red_collar small_tail spots spotted_body spotted_fur stated_heterosexuality stated_sexuality straight_to_gay tail text white_body white_fur white_spots