Why should it be a crime?

Because that's a girl's the frontal lobe is not even fully developed until 25. Basically until then, girls are at risk of these creepy old males taking advantage of them. There's a power imbalance because her brain is still forming at such a young age.

It's creepy paedo vibes when there's a large age gap with the girl under 25 and the male is like in his 40s. She's basically still a child and it's gross.

https://www.tiktok.com/t/ZTFPUSPba/

In this clip two women are discussing the same thing basically. One woman reflects on how she used to do older men when she was in her twenties, and looking back on it he realizes just how gross it was

DISCLAIMER: Romeo and Juliet laws should stay in effect until 25.