"Lets try it out and see."

"Hmm, maybe we should give it a try?" You say as you stand up and pull down your skirt. "If you're up for it?"

"Erm, what?"

"The ray gun," you say as you step into your bedroom, find your safe key and open your safe, pulling out the aforementioned item. Robbie has by then arrived in the doorway as you strike a pose holding the gun up and pretend-blowing smoke off the nozzle of it. "I have a few things I'd like to check out, if you are willing to be a guinea pig."

"Err, I guess?" Robbie says as his face cracks into a devil-may-care smile, stepping into the bedroom. "What do you want me to do?"

"Hmm, I think I want to replicate my first attempt at using it, with a minor modification," you say as you step over to him, grab hold of his hand, put the gun in it hand and grasp your hand around his. "Aim it at yourself, think about someone's that's like you, but female like me, and pull the trigger."

"Hokay? so... like me, but female like you... sure," Robbie shrugged, aimed the gun at himself, and squeezed the trigger.

*Zap*

A flash of white made you blink your eyes, and when you opened them again you pondered if anything had changed, taking the gun out of Robbie's hands in the process. Robbie seemed to be wearing the same outfit as before, blue jeans, black sleeveless t-shirt, casual cap, long locks of dark hair...

Oh, no yeah, there's some changes, you realize as you get a better look at Robbie.

"You didn't say it tries to blind you," Robbie whined in a feminine voice while rubbing her eyes for a moment before putting her thumbs into her jean's belt loops, giving you a slightly annoyed glance. "And it gave me goosebumps."

"Gave you quite a few bigger bumps too, I'd say," you say as you made sure you stood in the way of your full body mirror, not interested in letting her see the changes before noticing them.

Robbie gave you a look of annoyance as she noticed her hair, blinking a few times as she looked down at her chest and belly, letting one index finger slide up to her crotch to search for a dick that wasn't there anymore. a second later her entire hand was pressed against her crotch, then both grabbed her tits, then her ass. "Holy shit! I'm a fucking woman!"

"Excellent," you beamed mirthfully and moved away from the full body mirror for Robbie to have a look at herself. She promptly began unbuttoning her jeans and pulling it down, giving her ass a disbelieving look.

"What the fuck is that thing?" Robbie asked while glancing at the gun in your hand.

"That's your butt, and it's quite nice," you replied with a smile as you gave her ass an approving look. "What's your favorite masturbation method?"

"What? you know that, it's circling my clit and lips with two fingers, no penetration, but you're ignoring my question! Wait, what?!"

"Hah, and what's your favorite sex act?"

"You know it's worshipping cock in a 69, no wait, urgh! Tell me about the gun!"

"It's a gun that changes people into whatever the shooter thinks about when they pull the trigger towards someone. I think Jason accidentally used it on me when I caught him breaking into my room, but I'm not sure what he might have changed about me. He might have changed himself by accident, but he's sort of mediocre."

"He's sort of cute though... No wait, guh! I've fucked Jason? Goddammit!" Robbie said, falling into disbelief as she turned her naked crotch towards the mirror, looking at her shaved pussy.

"I'd say he probably fucked you while you sucked on his cute dick, before you swallowed it and felt like a big girl," you said with a giggle as you saw Robbie blush. "It's okay, five minutes after I shot myself the first time, I was in your lap jerking you off. I think my previous self would have objected," you said as you moved up close to Robbie and whispered into her ear. "It's okay if you want to jerk off on my bed, try out your new womanhood."

Robbie blushed at the suggestion, but harrumphed and moved over to your bed and began rubbing her pussy. "I'm just doing this because you've teased me. Why am I so fucking horny? A guy wouldn't get this triggered by a few questions."

"I think you get a bit influenced by your former self's desires for a woman. I rubbed a load out of you five minutes after turning into a chick, even if I was really wondering if I should try to undo the change."

"Umhph! Fuck, that feels good... why didn't you go back?" Robbie asked while slowly moaning at her expert masturbation.

"I was hot and popular and had all the sex I could ever want, and I got money for it. Oh, do you sell sex for money?"

"Not all the time, I mostly strip and suck off the landlord for discounts... Oh my god! I'm a slut like you!" she added, now with more moaning as she was getting close to climaxing, memories of various lewd acts surely infesting her mind now.

You giggled, stepped over and stuck a few fingers into her guzzling twat, digging into her grasping hole while she continued to moan, forcing her open and making her squelch with every rub of her own fingers. Within half a minute, she was moaning expletives and positives to no-one in particular, stuffing her face and tits into your bed sheets.

"Being a slut isn't too bad, is it?" you asked as you sat down next to her face, holding your fingers wet with her cum in front of her nose. She looked up at you for a moment with a stare of annoyance, but she got up on her elbows and began sucking your fingers dry. You wiped a little of your own recent arousal on a few fingers on your other hand and presented it to her as well. "Now, I got an idea for how to mess a little with Jason," you said as Robbie licked your own juices off your fingers.

"I suspect those that don't touch the gun when it's fired, don't remember their former lives. So Jason now thinks he has always lived together with two horny girls."

"Okay... I guess?" Robbie replied as she slumped to the side, resting her head on her shoulder, letting a hand idly walk along the curve of her waist and hips. "And what would you want to mess with him for?"

"He knows about the gun. He probably used it on himself or on me, and he remembers who he or I used to be... If he got the keys to my safe, we'd be his sex slaves."

"bit late for that, isn't it?" Robbie muttered as she pulled out her phone from her jeans, unlocked it and went into one of the galleries. "Ah, here, from this morning. He took my phone while I was giving him a morning BJ for luck. God, he's quite well hung, isn't he? Guh, I probably shouldn't feel that happy about that..."

"Oh that's one of the reasons I'm not sure if he's used the gun on me or not, that thing is just too damn big for a thieving idiot like Jason," you add as you give the picture a closer look for a moment. Mhmph, you were getting irrationally jealous now. "Erm, either way, we're not, relatively speaking, his sex slaves. We just like to pounce on his dick a lot..."

"And the landlord's," Robbie added. "But only when his wife isn't home."

"Right, right. Either way, we need to make sure Jason won't try and take this gun away from us, somehow..."