Rule 34 Dev - abs animal_genitalia anthro belly biceps big_muscles big_penis bondage bristles claws clenched_teeth closed_eyes cuffs cum cum_in_mouth cum_inside cum_on_face cum_on_penis cum_on_self dragon duo ear_piercing erection fangs fellatio front_view gay hair hand_on_head huge_cock humanoid_penis lying male manly mature_male muscular muscular_male nude open_mouth oral oral_penetration partially_retracted_foreskin pecs penetration penis piercing precum red_hair relaxing sex simple_background size_difference smaller_male standing stripes teeth thick_penis uncut vein veiny_penis white_eyes wings yaoi|2354031720