"Are you excited by your aunt's underwear?" Mizuki Yayoi, an aunt who squeezes out every drop of her nephew's sperm with her freshly taken off panties
Ryo is staying at his aunt's house with restrictions until his uncle's long business trip ends. It's close to his workplace, and being able to live alone with his aunt, who he admires, seems like a dream come true. However, my aunt is married. She's someone you shouldn't touch. Ryo, who was using underwear to relieve his lust that he couldn't express to the man himself, takes off his panties as usual and searches for them, but unfortunately he runs into his aunt. However, instead of being scolded by him, she instead approaches him and says, ``You shouldn't be playing alone.''