Hot Mom/Video Games/Visual Novel

Examples of Hot Moms in Visual Novels include:

"Meiko: I'm sorry. Forgive an old woman her amusements. Hisao: Old woman? She sure doesn't look that old to me. Clearly Emi gets her youthful features from her mother."
 * Riko and Michiko in A Profile, though you only see the latter twice.
 * Chizuru in Kara no Shoujo.
 * Key Visual Arts seems to like this trope, using it in Kanon (Minase Akiko), AIR (Kamio Haruko), and Clannad (Furukawa Sanae and ), among others.
 * In the licensed PSP Visual Novel, it is possible to get Taiga as a soon-to-be-MILF. Really.
 * Which of course makes Yasuko a Hot Grandma.
 * Emi's mother Meiko in Katawa Shoujo, as Hisao points out: