The Secret

This talks about a young girl whose name was Erica. She was the only child of her parents who took so much to discipline her and their efforts were not in vain.
Erica had a promiscuous friend named Christabel who ruined her life when she was in the university. Seeing Erica living big, she plans to use a charm to prevent her from getting pregnant. She kept it a secret from her friend until it was suddenly revealed to Erica. Christabel later became a destitute.