[Jidousoujuu (Otonashi Katame)] Gakkou wa Onna Kyoushi o Haramaseru Basho ~2-nensei Hen~

A nervous male class representative, Takumi, offers a distressed, pregnant female teacher a hidden spot on a train to relieve her needs without being caught. The scene moves to a private room where the teacher, clad in a patterned garment, embraces the boy and urges him to "get fertilized" as she moans and squeezes, emphasizing the intense physical intimacy. Later, the pair engage in vigorous intercourse, with the teacher proclaiming that a "pregnant pussy feels the best" while Takumi complies, highlighting the central tension of forbidden desire.