Itoshi no Yuurei wa, Toilet de Matsu

"Have you heard the story about the men's restroom? It's said to be haunted by the ghost of Hanako who shows up at midnight." In the dead of night, Seto, an office employee, decides to explore a restroom in his workplace that is rumored to be haunted to find out if the tales of the bathroom ghost are real, but... "Would you care to engage in... naughty activities with me?" To his astonishment, Hanako is revealed to be the ghost... of a man! "If I don't fulfill my sexual desires, I won't be able to move on." Noticing the ghost's sorrowful expression, a bewildered Seto gives in to his allure... and ultimately has sex with him! "Please, use this. Allow me to transition to the other side." What is the real nature of the provocative bathroom ghost that entices Seto...!?