Chapter 188. An Awkward Encounter in a Public Washroom. (8/9)

She let out a small sigh and said, “Haaaaaah. Yes, it seems I did lose. The numbness took a bit longer than expected to get rid of.”

“Well, I did use a bit of my own poison as well after all.”

“I see. Was there a numbing poison on your nail?”

“Yes, I applied a fresh coat before I arrived.”

“So that’s why you were more confident about using your hands. You wanted to go first but didn’t want to make me suspicious that you had something in mind. And you said you were confident in your boyfriend… was that a lie?”

“No, I was confident in him, but there’s nothing that says he can’t rely on me though.”

“Then the challenge was specifically to give him a fighting chance by buying him a few precious seconds?”

“Yes. But I still think he would have been able to last even if I hadn’t helped him. I just wanted to make things easier for him, that’s all. He’s always running off on his own doing things by himself. He’s a real handful at times.”

I really don’t know if I would have even come close to lasting thirty seconds if Rosa hadn’t done anything. I had no idea how terrifying the Man Killer’s skills were. It was horrifying.

“Well… I suppose a loss is a loss. I lost to both of you this time, so it seems I’ll be your master from now on and I’ll also be obedient to your boyfriend.”

“Yes, it does seem that way. I look forward to learning from you, Master.”

“Haaaaaaah. This situation is too strange.”

“By the way… Master…”

“What is it?”

“Well… actually…” Rosa got close to her ear and whispered something.

Her Master’s eyes shot open a bit wider as she stared back at Rosa strangely.

“Uh… I’ve never actually tried that before. My code name is Man Killer, it’s obviously missing two letters, right?”

“Please, Master, ever since I saw it, I’ve been curious.”

“Uh… I’ve never tried it out though. I wouldn’t be very experienced like I am with men.”

“That’s fine, we can definitely turn your codename into Woman Killer if we try hard enough.”

“That’s a bit…”

“Think about it, you could get more contracts if you expand your field of expertise.”

“Hmmm… that is true…”

“What are you two even talking about?” I couldn’t help but cut in from on top of the counter.

“Rosa wants me to let her experience my tongue first hand.”

“Hah? Rosa…”

“Sorry, after watching, it looked like it felt really good. I really want to see what it would feel like. Maybe she can become your master too. She’s sure to be talented in this area as well, you could probably learn just as much as me from an experienced assassin like her.”

I looked at Rosa strangely. What is with this girlfriend of mine? Something is seriously wrong with her. As long as it’s something she thinks is hot, anything goes?

“Master, can we do it here?”

“Huh? So soon?”

“Yeah, yeah. There’s no time like the present.”

I stood up weakly, zipped up my fly in the process then looked at the two and said, “Rosa, don’t you think you could at least wait until you’re in a more private location for that?”

“So you’re the only one that gets to feel good when it’s not a private location?” Rosa snapped back and left me speechless.

I helplessly raised my hands in defeat. What right did I have to say anything after what happened here?

“Then at least do it inside one of the stalls.”

“Sure.”

The two of them entered a stall together. Rosa didn’t close the door though, instead, she turned to me and asked, “What are you standing around for? Get in.”

“Huh? What am I needed for? Isn’t it just going to be you two girls having some fun?”

“Just get in.”

Without any explanation, Rosa dragged me in along with the two and locked the door behind us. It was cramped with three of us all inside at once.

Rosa’s next set of actions left me confused. She sat me down on top of the toilet with the lid down and had her Master stand in front of me.

“Uh, Rosa? What’s with this positioning? Isn’t this between the two of you?”

“Who said it’s just the two of us?”

I looked up and noticed her Master looking down at me with a devious smirk.

“Huh?”

Rosa climbed onto the back of the toilet then raised her legs up above my head and hooked them over her Master’s shoulders. I glanced up and discovered her arms in a V shape as she hung onto the adjacent walls of the stall we were in.

Her Master immediately got to work and slipped her head under Rosa’s skirt.

“Hah!” Rosa’s body suddenly twitched and her legs hooked over her Master’s shoulders wrapped around her head to lock her Master’s head in place.

“Master~ this technique... hah… hah… hah…”

She rapidly grew short of breath. 

While that was going on up there, her Master grabbed onto my head with her right hand, reached under her skirt with her left hand to pull her panties down until it dropped down to her knees, and finally lifted up her short skirt. She pressed my head against the soaking wet slit between her legs with her right hand.

She dropped her skirt over the back of my head then repositioned both her hands over her skirt to secure my head in place and move it however she wanted.

I suddenly understood why I’d been dragged in here by Rosa. She’d wanted to try out this sort of thing. She was a complete and utter pervert of a girlfriend, a true deviant who’d strayed from the path of monogamy. She was open to trying just about anything if she thought it might feel good.

Her Master was already in the mood as well so she didn’t have any complaints. Had I been sold out? Was it one of those trades where my boyfriend scratches her Master’s back and her Master scratches her back? What the hell! That’s not how it works, Rosa! You scratch hers and she scratches yours, there’s no third-party supposed to be involved in this!

I figured I wouldn’t be released until her Master was satisfied so I had no other choice but to get to work myself.

While she had her three-part tongue fully extended inside of Rosa crawling about everywhere licking her inside out, I licked at her Master’s nectar and gobbled it up to satisfy her own carnal desires.

“Master~ your tongue is so deep~ hah… hah… hah… I’m already at my limit~”

After twenty seconds, Rosa said that. I felt Rosa’s body convulsing through her Master, the Man Killer who clearly had the ability to simultaneously be the Woman Killer. Rosa’s legs were no doubt squeezing her Master’s face tight. She was shaking like crazy. 

But even after it stopped, her Master didn’t relent. Well, it seemed Rosa hadn’t had enough either. She’d kept her legs wrapped around her Master’s head refusing to let her go. This was the greatest advantage women had in bed over men. They could experience consecutive orgasms without any trouble.

“Master, your tongue is amazing even for women~ You should definitely consider expanding your demographic to women as wellAh~”

Rosa was being licked in places she didn’t even know was humanly possible. That was just how long her Master’s tongue was. She could definitely reach the back of her womb without any problem with the length of her tongue. There wasn’t a single wall that would be left unturned by this woman’s tongue. She could attack three sides all at once. She could massage her innards by squeezing or pulling them apart with her tongue. I could only imagine what sort of pleasure that provided to Rosa.

“Ahhh~ again~”

Forty seconds later, Rosa came again.

An additional minute later and Rosa was panting, exhausted with the onset of her third orgasm, but her Master didn’t relent for a second even amidst this third orgasm constricting her long tongue. She dutifully continued to work driving Rosa crazy into a frenzy of seemingly endless contractions across all the muscles in her body. If I didn’t know any better, I’d think she was being electrocuted. I even started to seriously question whether her Master’s tongue hid a stun gun inside it.

It took me quite a while before I finally got her Master to reach her own climax as I’d gotten distracted every time Rosa had an orgasm.

In the midst of Rosa’s fourth orgasm, her Master’s legs suddenly trembled and squeezed down on my cheeks. A delectable nectar gushed out and filled up my mouth.

Her thighs went through a cycle of relaxation and contraction against the sides of my cheeks.

Rosa’s legs finally uncrossed from around her Master’s head and hung down limp over her shoulders. Her Master was finally able to remove her head from under Rosa’s skirt.

She desperately clutched at my hair with both hands through the skirt over my head refusing to release me as she relished in the pleasure brought forth by her orgasm. She’d entered a similar state to Rosa, heavily panting and trying to catch her breath.