FURVERT!

1:1 anal anal_penetration anthro axelshane ball_gag bodily_fluids bound canid canine canis christmas cum dominant dominant_male erection gag gagged genital_fluids genitals group group_sex hi_res holidays larger_dom larger_male male male/male male_penetrated male_penetrating male_penetrating_male mammal penetration penis rodent sex size_difference smaller_male submissive submissive_male train_position unknown_species wolf