3boys bara belt beowulf_(fate) between_pectorals black_hair blonde_hair blue_eyes bob_cut boy_sandwich chaldea_uniform cheek_squash commentary_request empty_eyes face_to_pecs facial_hair fate/grand_order fate_(series) fujimaru_ritsuka_(male) grin head_between_pecs head_out_of_frame long_sleeves looking_at_another looking_at_viewer male_focus multiple_boys muscular muscular_male nipples no_pupils open_mouth pectoral_cleavage pectoral_press pectorals popped_collar red_background sakata_kintoki_(fate) sandwiched scar seiji simple_background smile solo_focus topless_male unamused upper_body