Need a man’s opinion

So me and my boyfriend are wanting to spice it up in the bedroom, we are getting bored with just normal sex I guess I should say. We are wanting to try some toys, do y’all have any recommendations what we could use that can benefit the both of us? What can I use for my man that could benefit just him?

He asked me awhile ago if I’d eat his ass, never been asked that and obviously I’m down to try new things but I also don’t know how to even approach it, advice how I can approach it?

Also when we do have sex, my man doesn’t last long at all. He cums so quick. Is there possibly a something that can help prevent him from cumming to fast?