Want to add some more action in the bedroom?

Well, all your 'naughty' wishes are about to be fulfilled, all thanks to personal sex machines that kick pleasure into overdrive.

From the smooth, silent glide of the Monkey Rocker Tango to Le Chair's ability to put two people into a dozen compromising positions, the new products and prototypes unveiled at this week's Adult Novelty Expo in Washington straddle the line between toy and machine.

The evolutionary equipments help improve people's dull sex life, reports Wired News.

Monkey Rocker is an amazing cybersex accessory, a silent machine that responds to your body motions without any complicated control panels or need for batteries.

It is handmade from powder-coated, 100 percent recovered and recycled wood fibre -- PermaCore MDF -- and can handle up to 400 pounds.

The engineers also introduced robotic sex chair, Le Chair developed California Exotic Novelties (NSFW), based on love furniture already available in Japan [Images].

Le Chair comes with motors in the seat and back supports that can pound, vibrate or stroke.

One seat adjusts up and down to place lovers in optimal positions for various intimate activities, and both sides provide arm and leg support as well.

A representative confided that the company plans to work with programmes to help get Le Chairs to war veterans wounded in Iraq and Afghanistan at low or no cost.

Then came up Menage-A-Tool, which is an adjustable, lightweight rod with two attachments for various dildos, which can penetrate two people at a time and still have one hand free for someone else.

The new Monkey Rocker Tango brings the cyber sex experience offline -- when an individual meets his/ her online lover in person, they can both ride it at the same time as long as their combined weight is less than 450 pounds.

The Tango also works for folks who skip the whole cybersex thing and just have a regular, ol' fashioned in-person relationship.

Power Bullet doubles as a muscle massager and hides its complex machinery inside a velvety, matte-black cylinder.

Straddling it on a pillow is going to be a lot more effective at relaxing muscles and relieving stress.

Its motors provide a deep throbbing touch and its single button offers a simplicity much appreciated by tired tech workers with wrist pain.

Imatah is a custom-made dildo mounted on a plate connected to a mechanism that can pump straight in and out or move in an oval pattern.

It weighs about 5 pounds and comes with a fabric sleeve that hides its legs and prevents the machine from falling off the bed when in use.