Overflowing feelings of jealousy, parent-child relationships that cross the line. Recently, my mother's underwear has become more flashy...

I was raised by a woman alone when I was born without a father. He was generously loved, and at some point he began to think of his mother as the opposite sex. One day, while washing his mother, who works for work, he finds some high-quality underwear... I've noticed that I've been getting late late late lately, but I'm overcome by feelings of hopeless jealousy, and I can't contain my feelings for my mother and I'm reluctant to cross the line between my mother and her child...