[Ruu Kikaku (Ruuen Rouga)] Isekai ni Tobasaretara Issho ni Kita Musume to Ishiki ga Irekawacchatte Naze ka Sono Musume ni Natsukarete Shimaimashita [DKKMD Translations]

A man and his companion are hurled into a fantasy world only to wake up in each other's bodies, and she wastes no time pressing her new curvy frame against him, pantyhose and all. What starts as disoriented mirror-gazing spirals into a sweaty, pent-up release between their swapped forms, her big breasts wrapped around him before he pounds her from behind while she moans Ren's name. As the night deepens, they cling to one another with the nagging thought that they may not be allowed to leave a seed behind in this world, making every thrust feel like both a first and a last.