Seek a systematic crash novel. There is CP. In the end, he only remembers the first story. The woman wears it on the fat girl and then loses weight.
According to your description, this fast-wearing novel may be "fast-wearing system: male gods, seeking light pets!" "or" quick wear system: male god, seek light pet! These two novels are systematic, and each story has a CP. In the first story, the woman wears fat and the woman loses weight. You can refer to the introduction or chapters of relevant novels to confirm which novel you are looking for.