Stepmother seduces teacher for A's Janitor discovers scandal

Students just don't care about their grades these days! Emi's stepdaughter Akane would rather wake up late and hang out with her friends than study. Luckily the hot stepmother is willing to do whatever it takes to get her A's, including hot sex sessions with Akane's teacher, Itabashi, while her husband is at work. But when Nosaka, a school janitor with a dark secret, finds out what this stepmother is up to, life for busty Emi and sexy Akane will never be the same!