Rule 34 Dev - 2023 abs anal anal_fingering anal_sex animated ankles_tied anthro armpit_hair balls blue_background blush body_hair bondage bondage bound canid canine chest_tuft closed_eyes disembodied_hand erection feet_tied fingering genitals hands_above_head hands_tied hi_res knest male mammal masturbation muscular navel nervous_smile nipples pecs penetration penis restraints rope rope_bondage simple_background smile solo standing tail tail_motion tailwag thrusting tuft whining|8566661184