Walking down a wide alley in the old part of town one day, you come upon an odd store. You've never seen it here before, but it looks like it's been here for a long while. A mixture of occult symbols and sex toys - a lot of them rather kinky - are on display in the windows, and the sign proclaims the store to be named "Ye Olde Magick Sex Shoppe". On a whim, you decide to check it out. Maybe you could find something fun to surprise your girlfriend with?
Inside, the store is dimly lit, and you're at once greeted by an old, bearded man. He looks a bit like a wizard, but instead of the stereotypical bathrobe, his dressing gown looks like something Hugh Hefner would have worn. In fact, he looks like Hugh Hefner would have looked if Hugh Hefner was a wizard.
"A sexual magic shop?" you ask the man, a quizzical look on your face. "Like, some sort of Anton LaVey stuff?"
"No, young man. Not quite. We don't do magic through sex here, we simply sell enchanted sex toys, and sexual fantasies fulfilled. Our costumes guarantee a successful night of roleplaying, our dildos are enchanted to provide extra pleasure, and some of our toys can even change reality, for a shorter or longer while, allowing you to live out virtually any sexual fantasy you have."
He starts walking though his store, as if to give you a tour. You decide to follow him.
"To your right, we have assorted creams and lubes. To make you aroused, to enhance your stamina, change your size, your sensitivity. For a short while. We have creams for both ladies and gentlemen, of course. Maybe you'd like your girlfriend to have huge hooters? No? Well, let's go on. Here we have our enchanted insertibles. They feel more real than anything else. Here's a double penetration dildo. Put it on and it will feel real for you too."
He walks on. "Of course, those things are our more mundane items. The real fun begins over here." He points at a rack of costumes. "Our costumes come in a variety of types. The most mundane ones are just 'one size fits all'. It really does fit anyone, and reshapes to look good on them. More fun, I think, are the costumes that modify *your* body to fit it. Those truly extend the limits of your roleplaying options. And then there's costumes that affect the mind as well. Gives you the skills, abilities, and even personality of the role you're trying to play. You could play master and servant, and have your girlfriend know all the skills a slutty maid should know. Or, you could be the slutty maid, if you so wanted. Or maybe an airhead bimbo? Yes, we have costumes that can change both the body and the mind."
"For an even more immersive experience, try out a reality warper. It's an extra item, designed to be used with a costume of pair of costumes, that will allow you to change reality itself to fit your fantasy! I see you quite liked the idea of master and servant? You could reshape the world so that you were master and servant. You could make a world where girls were naturally submissive, and their place at mens feet. And to reinforce the submissive behaviour, could I suggest an obedience collar? It's from our BDSM section, and causes arousal and mild pleasure from obeying whoever put it on, as well as a mild feeling of discomfort for disobeying. Not so much that it's irresistible, but enough to make it interesting."
He continues through the store, telling you about bodysuits that allow you to experince sex in another body, various sex or body swap rings, that allow a couple to experience sex as their partner does it. Some give you the desires of your partner, allowing you to more fully understand her.
"Any questions?" You've come full circle, and one does pop into your mind.
"How long does all these costume effects last?"
"It varies a little bit. For most, once you've removed the costume any changes can be willed away instantly. You can keep yourself changed for a few hours even without the costumes, if you want to, but sleeping will reset your body. A safety precaution we implemented some time ago. However..."
"Yes?"
"Any item with a reality warping ability tends to be persistent. The changes are so large, they sort of make a new reality that branches off of the current reality. It's easy enough to reconnect with the real world, though. Just disengage the reality warper, once it glows green."
"Glows green?"
"Yes. Depending on how great a change it must make to accommodate your fantasy, it will need time to recharge. This could be anywhere from twelve hours to approximately a week. Now, what would you like to try, young man?"
You consider your options...