1girl 3boys ? absurdres armor assertive_female barefoot cape commission covering_another's_eyes cowgirl_position derivative_work duel_monster emilia_(yu-gi-oh!) full_armor gishki_avance gishki_emilia grass grey_hair hand_on_another's_face helmet hetero highres kamui_hope_of_gusto long_hair long_sleeves multiple_boys nervous outdoors partially_undressed pixiv_commission red_eyes red_hair ro_g_(oowack) sex steelswarm_roach straddling sweat sweating_profusely yu-gi-oh!