So, I've been watching this huge amount of Anime, and this idea just suddenly came to me... Basically: it's one of those classic "Teacher X Student" stories with a few key twists: 1: It's told through flashbacks. 2: They never actually do anything sexual (with each other) while they're teacher and student. 3: The point in time where the 'present day' of the story is happening is 12 years later. 4: At that point, they're married with children. 5: 'Akio-Sensi' is dying of metastatic uterine cancer. I had this whole long scene in my head, but I wanted to share it with you guys first: see if you think the basic premise will fly...
