I agree, @Newlymarried if you like being a sub and being pinned down then it’s definitely worth having a look at the bondage section. There’s so many exciting options to choose from - have a look and see if anything appeals to you
Not read many replies. Go for suction… Go for suction. You can thank me later 
If you are naturally a bit Sub and like being pinned down etc, will your hubby use some sort of restraint / sensory deprivation on you?
Can be as simple as
a mask https://www.lovehoney.co.uk/product.cfm?p=28736
some ties https://www.lovehoney.co.uk/product.cfm?p=33979
and you can build from there with things like
a flogger - https://www.lovehoney.co.uk/product.cfm?p=33625
or a feather tickler https://www.lovehoney.co.uk/product.cfm?p=31013
or any other form of “slap and tickle” type toys that aren’t too intimidating or expensive to try out.
If you are restrained (or you get to restrain your hubby) you can also look at things like tease and denial, orgasm denial, post orgasm torture (keep stimulation going after orgasm when the genitals are at their most sensitive) etc
“Bondage Play” can get a bad rap as the name implies full on dungeons, gimp suits and painful torture, but the reality it can be whatever you want it to be and just because you may start soft doesn’t mean you can’t go hard down the track if you both find its your thing.
I think if your going to buy a vibrator then just purchase a magic wand instead it’s the best!
Also maybe introduce games and role play
There is also role play lingerie available
If you want everyday sex and romance ideas
Bondage the best kit for newbies with everything available in it
I recommend all of these 
Remember lube is vital whilst using sex toy and alway clean your toys after each use.
hey y’all how is it going
Try what you think you might like and if you change your mind say so ! There’s nothing wrong with trying new things that’s how you make each other grow and get to know what hits the spot for you both 