Rule 34 Dev - abs blue_body blue_fur clothed erection hands_behind_head looking_at_viewer muscular muscular_anthro muscular_male neck_chain nipples nux nux_shark nux_thairon orkatexu pecs penis_under_clothes red_underwear shoes simple_background smiling_at_viewer tan_body tan_fur tattoo two_tone_body two_tone_fur underwear underwear_only|11614925624