Rule 34 Dev - abs after_sex age_difference animal_genitalia anthro bed biceps claws clothed clothing duo erection eyes_closed fangs furniture genital_slit genitals horn humanoid_genitalia humanoid_penis lying male male/male mature_male muscular nude open_mouth partially_clothed pecs penis robe scales sitting size_difference teeth toe_claws tongue tongue_out vein fffffolder lizard reptile scalie 4:3 hi_res monochrome|3280903395