敵生体兵器ニ敗北シマシタ
masterpiece,best quality,ultra detailed beautiful face and eyes,nsfw,(mechanical tentacles sex),((vaginal)),((mechanical tentacle bound arms)),((mechanical tentacle bound legs)),((mechanical tentacle bound wrists)),1girl,bishoujo,(mecha_musume),((mechanical body)),(teenager),(curvy),(round face),(silver hair),(twintails),(aqua eyes),(big breasts),(big ass),((mechanical arms)),((mechanical legs)),((tearing_up)),((disgust)),(frown),(blush),((rape_face)),(spread legs),(((invade tentacle into her vagina))),(((bukkake))),((cum in pussy)),(cum overflow),(((female ejaculation))),(pussy_peek),(dynamic_angle),