DVEH-035 Yukine Nagasaki, a tuna delivery health girl who has been taught an aphrodisiac that makes her nipples sensitive when she is dealing with salt, and has developed a tingling sensation

The delivery health girl, Yukine, has perfect looks, but she was blunt in her dealings and was a tuna girl. The man decides to take revenge on Yukine's salt treatment and calls Yukine again. The man succeeds in injecting Yukine with an aphrodisiac called ``Doujinou'' that only makes her nipples sensitive without her knowing. Yukine's nipples, which have become sensitive due to the aphrodisiac effect, are played with, causing her to cum over and over again.