FURVERT!

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