Keeping up with anyone of a younger age could get hard at times, which is why you have to be a little more adventurous when dealing with a younger man. They want to go out and have fun all the time, which is why it is important to participate as much as you possibly can to keep the relationship fun and exciting.
Even though you may be the older and more mature one in the relationship, most men do want to act like real men whatever their age may be, especially when it comes to footing the bill. Be sure to allow him to pay when he insists and pay for it yourself when he may be showing signs of being short on cash. You must be able to read those signs, but do not directly implicate him for not having money, which is the second most horrible thing you could do to negatively affect his manhood.
Being with a younger man does not make you his mother. Although you may have some motherly feelings towards him, it is a bad idea to treat him like a child. Be open minded and share the fun in your relationship while letting him act his age. Do not be a burden, otherwise he will not be in this relationship with you for much longer.
Getting into the bedroom may be an easy thing to do, especially since most men are always interested in that particular aspect of a relationship. But that would be a dire mistake because it is not the only thing you want from him. When it comes to building a relationship, go about it like you would in a normal one.