It seems like you can get anything at all delivered in a cute, curated monthly box these days. Birchbox popularized the subscription box model with makeup, Graze gave us a similar option for snacks, and Scentbird will give you a monthly selection of designer perfumes, to name just a few.

So, it was only a matter of time before we got a subscription sex toy box—and did we ever. There's actually an impressive selection of sex toy subscription boxes out there, but for the sake of narrowing it down, here are four of our favorites...