That’s an age jump
40-year-old Good Morning presenter Lisa Manning has gone from dating 21 year old Dan Wootton, one of her researchers and author of Dan’s Diary in the Dominion Post, to being with 60-year-old Welsh actor John Rhys-Davies.
Somewhat unusual to go from dating someone 20 years younger to then 20 years older, but attraction can be ageless. Arthur Lydiard’s wife was over 40 years younger than him.
I’ve dated someone 14 years older (I was 22, she was 36). Also sometimes the odd person who is a bit younger. Never gone straight from way older to way younger though.