Patty & Selma's Ill-Fated Romance Comics

Patty & Selma's Ill-Fated Romance Comics is a part of the back cover series. It was included in Simpsons Comics #2.

My Sister, My Homewrecker!
Patty believes that Homer is cheating on Marge with Selma. To verify this, they rush to their apartment, where they find Selma kissing Homer. Just as they confront her and Homer, Dr. Marvin Monroe appears and explains that she is in therapy because of her awful love life. He also informs them that this Homer is a fake, used because of the jealousy she feels for Marge's marital bliss and her disgust for Homer.