Yes you are correct. but there is also more:
Matthew 18:6
18:6. But he that shall scandalize one of these little ones that believe in me, it were better for him that a millstone should be hanged about his neck, and that he should be drowned in the depth of the sea.
I'm referring to the fact here that her being older than him won't make him regret it. He is not a 'victim' of an older woman. Yes, he is a 'victim' of sexuality . . . but that's not the story here, I think.
If the kid was seduced than he is the victim of the seducer. He is indeed a victim because she used here position of power, age and beauty to seduce him. The devil is good at finding aluring forms to make us fall.
se·duce
Pronunciation Key (s-ds, -dys)
tr.v. se·duced, se·duc·ing, se·duc·es
1. To lead away from duty, accepted principles, or proper conduct. See Synonyms at lure.
2. To induce to engage in sex.
3.
1. To entice or beguile into a desired state or position.
2. To win over; attract.
All men then are 'victims' when they are seduced by women.
Again, I'm specifically talking about the 'age' thing here, that is what this thread is about, after all.
I wonder why I'm having such a hard time making myself understood?
The kid knew what he was doing. He wanted to, I guarantee you she didn't have to seduce him at all. He is to blame too. He is no victim.