Abundant Sadomasochism: the End of Love and Despair

Find a Short Story About Abuse. Don't Post Anything Irrelevant to What I'm Talking About.

There is a short story about abuse. It starts with the heroine reminiscing about her school days. The hero oh and the two boys both liked the heroine. Later, the heroine passed away and the hero married a wife. The second hero only had an adopted daughter because of the heroine who never married.