Rule 34 Dev - 1boy 1girl absurdres artoria_caster_(fate) artoria_pendragon_(fate) ass bent_over blonde_hair blue_sailor_collar blue_serafuku blue_shirt bottomless bow bowtie classroom closed_eyes clothed_sex commentary cosplay cum cum_in_pussy desk ebora english_commentary fate/grand_order fate_(series) from_side fujimaru_ritsuka_(male) grabbing_another's_hair grabbing_another's_twintails hetero highres holding_another's_hair indoors long_hair master_artoria master_artoria_(cosplay) on_desk open_mouth red_bow red_bowtie rough_sex sailor_collar school_desk school_uniform self_cosplay serafuku sex sex_from_behind shirt sitting solo_focus spanked standing standing_sex twintails|27528189273