Going Dull

Cassie
So my boyfriend and I have been together for 2 1/2 years now, he's 19 and I'm 18. We've both had previous partners in the past so sex wasn't new to us. The sex is good, don't get me wrong. He even makes sure that I cum no matter what  But there is MANY times where it just seems like we hit a repeat button because it's always the same routine. He's been wanting to try anal but I always tell him I have to ease into it first lol so eventually. But what are other ways/positions/ toys/ and so on that could help make it more exciting for the both of us?