Go for it. Absolutely. Without a doubt and without a second thought.
To hell with letting him think he’s seducing you. You could end up waiting till hell freezes over while he agonizes over the propriety of seducing you and worries whether he is dishonoring you in some manner by letting you know that he wants to sleep with you.
In seduction, timing is everything. Strike while the iron is hot. Move fast and make sure your intentions are crystal clear to him. Many potential affairs between older women and younger men go awry and turn into platonic friendships because the two people won’t move quickly. They’re afraid of compromising the honor or delicacy or social standing of the other person, so they talk around the issue until it’s too late and they’re locked into a friendship.
Move fast and push him hard. He’s an adult, he’s free and available, and he’s fair game. Don’t take “no” for an answer until you’ve made it absolutely clear what you want and you know that he has considered it fully. And even then, give him a chance or two to change his mind.
Don’t just sit around merely sending out signals that you would be interested. Signals are bad. Set up a situation that will clearly and unequivocally lead both of you to the bedroom. Or sit him down and tell him in as few words as possible exactly what you want. But in any case don’t toy with him or give him room to misinterpret your intent or whatever. You have an artificial obstacle in your way in the form of the age difference, and it’s potentially enough to derail the relationship if you let it get in the way. So you have to move that much more aggressively to make absolutely sure you get what you want.
I won’t get into the potential and possibilities for LTRs versus quick flings between a younger man and an older woman–that’s for you and him to work out. But the first thing you may want to openly discuss after you’ve had sex the first time is whether you both want the world to know that you’re in a relationship. Either of you might have some initial qualms about broadcasting the relationship to the world, families, and acquaintances. It’s silly, but that’s the way it is. Get the question out in the open, discuss it, and agree on how you want to handle it. That’s probably the best single thing you can do to give the relationship room to grow beyond that first seduction.
I’ve been to bed and in relationships with older women and younger woman. And a couple of them had way more than a ten year age difference. Both younger women and older women have their special delights. But the relationships with the older women were always much better and much more memorable.
Oh yeah, and in the bedroom, put that 10-year age disparity to work. By all means, use the opportunity to take the lead and do a few things with him that you might have felt uncomfortable doing with an older man. I’m sure it will be fine with your young fellow–he will likely be looking for a little help and guidance anyway.
But in any case, go for it. You will be doing the both of you a big, big favor.