Rule 34 Dev - 1boy antibooart artist_signature ass back back_muscles back_view bedroom briefs briefs_only brown_hair caucasian caucasian_male human human_only light-skinned_male light_skin looking_back male male_focus male_only muscle muscles muscular muscular_male solo solo_focus solo_male steve_harrington stranger_things teen_boy tighty_whities underwear underwear_only white_briefs white_underwear|7007060056