FURVERT!

anal anal_fingering anthro bear bird_dog blush bodily_fluids bulge canid canine canis clothed clothed_sex clothing clothing_lift domestic_dog dominant dominant_anthro dominant_male duo edging embarrassed erection erection_under_clothing fingering fingering_partner flaccid genital_fluids genitals grabbing_both_legs half-erect hi_res hunting_dog kneeling labrador leg_grab legs_up lying male male/male mammal muscular muscular_anthro muscular_male on_back penis precum retriever sex spread_legs spreading squobidal surprise_sex through_fly