That's very insulting, SalemGreen. I'd like to point out that 15 and 8 is entirely different than 24 and 17, and you're on the boarderline of ignorance (or stupidity, I'm not sure) to even compare the two. Obviously a 15-year-old isn't going to do anything with an 8-year-old, but a 17-year-old and a 24-year-old is an entirely different page, just as a 40-year-old and a 33-year-old are different, too.
How can you even compare 15-8 with 25-18? That's absolutely ridiculous and extreme. 25-18 is entirely different than 15-8 in terms of maturity and many other things. Seriously.
I'm surprised anyone would even mention that. It seems really, really obvious that those ages are entirely different :\ Not to mention, I'd have found that cute if I was a baby and my fiance held me when he was seven. It never happened, no, because he lived 600km away, but I'd have found that adorable.