When my sister was 14-15 she dated an 18-19 year old and they didn't let age of consent stop them - if I ever have a girl she's NEVER having a boyfriend LOL. Age means nothing tbh (aside from legal stuff) and if you like someone with a 50 year age gap then what's stopping you? But girls need to know they're worthy without having sex so they don't just sleep with a guy who "loves" them if they will, IYSWIM.

ETA when I was 15, I was taken out a few times by a gentleman who was 23 - yes, an 8 year gap! But he was a gentleman and didn't try anything, he was lovely! But it just wasn't meant to be, although we are still friends and I've even worked for his wife.