FURVERT!

2012 5:4 5_fingers 5_toes anthro anthrofied athletic back_muscles ball_fondling balls biceps big_feet bite biting_lip biting_own_lip black_body black_fur bodily_fluids brown_body brown_fur canid canine canis clifford_(clifford_the_big_red_dog)clifford_the_big_red_dog darkened_balls darkened_genitalia darkened_penis domestic_dog dripping duncan_(k-9)duo erection eyes_closed feet fingers fondling fur genital_fluids genitals gus handjob humanoid_feet humanoid_genitalia humanoid_hands humanoid_penis k-9 lips male male/male mammal multicolored_body multicolored_fur muscular muscular_male nude pecs penile penis plantigrade precum red_body red_fur scholastic self_bite sex signature tail toes two_tone_body two_tone_fur