Koji's parents went on a trip thanks to winning the lottery. Since only Koji was at home, his mother asked her close friend Mary to take care of him.VEC-643 Thanks for taking care of my son for a few days and the outcome Koji was attracted to Mary's beauty. Wanting Mary to stay overnight, Koji deliberately lied that he had a stomachache, causing Mary to stay to take care of him. While Mary was showering, Koji secretly stole her underwear to masturbate, but was caught by Mary. She was not angry at him, but instead, Mary provocatively seduced Koji, enticing him to have sex!
