As for the "sexy" part, well, Dude's on his own.

One: Shouldn't they include a little more detail in what they're looking for? I had a sexy good time Saturday dancing to '60s soul with dozens of the cutest girls in the city in cute vintage dresses. It was amazing. Likely not what the writer is looking for, thus the need for clarification.

Two: So far I'm very disappointed in the other answers here. Is the HUMP! axiom that Seattle is too uptight actually true? We as the collective alternative consciousness of Seattle can't point this poor closeted kinkster and his wife towards a "Sexy, good time"?

http://littleredstudioseattle.com/

http://littleredstudioseattle.com/

There's the CSPC in Seattle. But I'm thinking the CSPC may be a little more sexy/alternative than they had in mind. And I can't recall if out-of-towners are allowed in without a current, local member as chaperone.

There's a primarily straight place up north, but you're not supposed to advertise its location.

There's another primarily straight place out Redmond way too.

I'm not givin' details, because you're not supposed to, but the intarweb is a pretty effective tool at finding all of these places if you know the right search terms. Took me 5 minutes to figure out Seattle doesn't have an equivalent to the PowerExchange, and a few weekends to discover that, for what Seattle does have, I'm about 20-years-too-young for all but one.

Anyway, if these visitors are looking for these places, they're there. But the only ones that are not well-known are invitation only and most don't have a permanent venue. You don't invite out-of-towners sight unseen.

So they might as well go to the web and search for the well-known ones with permanent venues. The one up north has been around for over 30 years.

Sort of like "if you have to ask the price, you can't afford it."

#18: "looking for something they haven't seen before"? Nope, sorry. In that case they are 'tourists' and we don't want 'em. Nothing better than uncomfortable gawkers to really spice up your alternative/sexy establishment.
Go to SF for Folsom weekend.

Go rent a video and have an "alternative"/"sexy" and anonymous time at home together.

I recommend checking out the little red studio. they have a website and it's a beautiful space.

the CSPC does require a member chaperon. it's hard-core to the l.r.studio's soft erotic art/performance space.

also, there's the CanCan down in Pike Market - cabaret show. retro sexy.

and if you're looking for a threesome, there are many gay clubs and one dyke bar. easily found on google, all.

good luck!

I recommend checking out the little red studio. they have a website and it's a beautiful space.

the CSPC does require a member chaperon. it's hard-core to the l.r.studio's soft erotic art/performance space.

also, there's the CanCan down in Pike Market - cabaret show. retro sexy.

and if you're looking for a threesome, there are many gay clubs and one dyke bar. easily found on google, all.

good luck!

Seattle cold shoulder, man. I'm disappointed with most of responses.

To the couple: Condoms and lube. Safe words. Communication with everyone, most of all each other.

There are lot's of people there who are interested in sexy, out of the box experiences but it's like art so you might also see elected officials and bankers mixed in with the kink crowd.

Viewing erotic art is a very acceptable way to spend an evening and with just a little outgoingness you will likley meet people who cn suggest other fun sexy out of the box experiences to try.

It's a nice starter course.