Kenji hears that his aunt has fallen ill with a high fever. Worried about her living alone, he goes to take care of her, and sure enough, there she is, looking miserable with a flushed face. Deciding out of goodwill to wipe her body, thinking she might be cold and sweating, Kenji doesn't initially think much of it. However, each time he wipes her soft chest, he becomes increasingly excited. Unable to calm down, he peeks into his aunt's bedroom and finds her drenched in sweat, her entire body soaked through...