[Tetsuna] Shikiyoku no Kyoushitsu to Ikenie Shoujo

A shy schoolgirl in a school swimsuit is urged by a confident classmate to keep swimming, only to be drawn into a secretive encounter with a ghostly figure and another girl whose provocative words and physical closeness spark a conflicted mix of shame and lust. The tension escalates as the characters press against her, exposing her curves and heightening the erotic stakes. The scene culminates in an intense, multi‑person encounter that emphasizes her exposed body and the rising desire.