Sex feels great, obviously, but adding vibration and some extra firmness (if a penis is involved) to the mix can make it feel even better! On that note, please meet CalExotics' Double Trouble.

Whether you're playing with a penis-owing partner, wearing a strap-on, or taking your favorite toy for a ride, this wearable little vibe will rock your world. Slip the stretchy ring over the penetrator in question, position the vibrating tickler in the path of your or their outer sweet spots, and you're good to go.

One button on the embedded bullet activates twelve deep, rumbly vibration modes.

The pure silicone Double Trouble is body-safe, easy to clean with mild soap and water/your favorite toy care fluid/foam, and it's good to go with any water-based lube you love. It's rechargeable (the USB cord you'll need is included) and fully waterproof.

*Double Trouble stretches from about 1.5'/3.75cm