(A/N: this entire chapter is a lemon and holds no relevance to the main plot in the story. If you feel uncomfortable reading this kind of content, just skip the whole chapter.)

After he locked the door, he turned back to me with a smirk. I practically melted right then and there. He remained completely silent, coming over to me and straddling my hips. He leaned down, kissing me on the lips. I felt his tongue slide across my bottom lip, asking for entrance. I hesitantly opened my mouth slightly and he instantly took advantage. His right hand began to trail up my shirt, resting on my side and caressing it softly with his thumb. His tongue massaged mine, making me moan slightly into the kiss. Not long after, we broke apart for air. After he regained a natural breathing pattern, he started attacking my neck with kisses and small bites. I bit down hard on my lip, trying not to moan. I'm gonna see how much I can piss this idiot off. I'm fairly sure my face was as red as his hair by now, I turned my head to the side, subconsciously trying to get away, though it only gave him more access to my neck. Biting my lip no longer worked when he found a certain spot, biting down on it harshly before sucking on it. Yep, that's gonna leave a mark. He slipped my plain black shirt over my head, despite my protests. He kissed down past my collar bone and kept going downwards, stopping before my bra.
"...Are you a virgin? You seem awfully sensitive." I felt my face get even hotter at his question.
"Y-yes... I'm a virgin." I looked down, avoiding eye contact as my blush grew.
"Wow, that's shocking to hear from an assassin of your skill. I guess seduction isn't your specialty." I looked even further away from him, the wall suddenly becoming very interesting. He is right, though. Getting to be such a high ranked assassin without using seduction is almost impossible. Especially for me, considering I have very little strength, just skill and tactics.
I felt his arms reach behind my back and unclasp my bra. I immediately covered my chest and tried to ignore the heat on my cheeks intensifying.
"Come on, (y/n). Trust me. Just sit back and relax, I'll make you feel good." he whispered in my ear, his hot breath hitting my face.
"You say that as if you're some kind of expert at this stuff..."
"I'd be lying if I said this was my first time, I do kind of know what I'm doing." he admitted, turning my chin and making me look him in the eyes. "Trust me. I'll make you feel good." he grabbed my arms with one hand, taking a scarf that was tied on the end of my bed and tying my hands to the headboard. He smiled proudly, staring me down like a predator. He ripped each strap of my bra so he could get it off, before leaning downwards. He placed small kisses across my chest, making me moan out quietly. He licked every part of my newly exposed skin. After he had felt every part of my chest with his tongue, he bit down harshly just above my breast, making me cry out slightly. He then started to suck harshly. "Mine." he said, before moving to a new spot and repeating the action. He kept moving all around my chest and stomach, leaving marks each time and then saying "Mine.". Once he was happy with his work, he got up and stared at me with a smirk for a while. After a few seconds, he leaned down and took my right breast in his hand, his mouth latching onto the left and sucking harshly. I was practically on Cloud 9 by now, and it was obvious he wasn't done. He then switched sides, my moans and gasps seeming endless. Once he was done, he got up off of me, smirking. "I have an idea..." he reached into my closet, pulling out another scarf. "Apparently if someone is unable to see, they will experience much more pleasure because they can't know what's going to happen next. Should we test this theory?" he stalked towards me and covered my eyes with the scarf. I didn't even bother complaining at this point, knowing he won't listen. I felt a dip in the bed on my left side and his hand trailed up my side, making me shiver slightly.
His hand then reached the top of my jeans. "May I?" he asked for permission. I swallowed and nodded hesitantly, feeling slightly scared. I felt him pull down my jeans and heard them hitting the floor. He kissed my belly button, working his way down and reaching my panty line then stopping. I felt him begin to kiss up and down my thighs. He then kissed me exactly where Asano did before, triggering bad memories.
"Asano... Please don't." I mumbled subconsciously, turning my head to the side. I felt his nails dig into my thighs, making me whimper.
"What did you just say?!" He seems really pissed. I only stayed silent. "Did... How far did Asano go?!" He ripped away the blindfold.
"No further than... What you just did. I kicked him in the stomach and ran away." I replied, still looking down.
"That's my girl, sorry if I came across as harsh, it just annoys me that you took so much shit from that guy when you didn't deserve it." he gently kissed me on the lips and reapplied the blindfold. I felt his lips attach to my neck, kissing downwards until he reached my panty line. I felt his teeth graze against my skin as he began to pull my last piece of clothing down. My legs clamped together out of instinct. I felt him try to separate them, but I kept them tightly together. I'm not used to this, okay?! I'm actually really scared, I never got a proper education on this kind of stuff. "(y/n)... Do I really need to tie your legs up too?" he asked, sighing. I hesitantly opened my legs, not exactly wanting to be completely defenseless. I felt his hand trail between my thighs and spread my legs wider. I felt his hot breath hitting me you-know-where. Is he seriously just staring?!
"Stop staring... Just do something already." Oh good God. I wish my hands were free so I could cover my face out of embarrassment.
"You're awfully eager, aren't you?" Oh God. I could just die from embarrassment right now. I felt him give my womanhood an experimental lick. I instantly squeak and jump up, not expecting that. He was toying with me, and I both loved and hated it. I felt him touch a certain button that made me completely moan out in ecstacy. He placed his tongue on that button, shoving his index finger in my entrance rougly. My legs once again clamped together instinctively. He soothingly touched my thigh with his free hand. "Relax... I'm just making you feel good, remember. Sit back and enjoy the ride." my legs were less tense once again and he gently parted them with his hand. The finger that was inside of me curled, hitting a certain spot that made my back arch as I cry out in bliss. "Found it." I could hear the smirk in his voice. That smug shit. He added another finger, and started pumping slowly as I tried to adjust as I wasn't used to the feeling of something being inside me. He curled his fingers in me, hitting that amazing spot again and making me let go. I felt him untie my hands and hoist me up onto all fours. This seems like a bad idea. I felt his tongue prod my entrance, making me gasp. He pushed it inside and I started to squirm. It felt a bit uncomfortable and odd. He started thrusting his tongue in and out at a rapid pace, his finger coming in contact with my clit and rubbing it in circles. It wasn't long before I came once again, screaming his name and collapsing into the sheets. He turned me around and moved up, kissing my neck. "Tell me, (y/n). Has anyone else ever made you feel this way?" Fuck, he's going to make me say it, isn't he?
"...No. Only you."
"Do you like it, (y/n)?"
"...Yes."
"How much do you like it?"
"..."
"How much do you like it, (y/n)?" he bit down on my sweet spot.
"Fuck, Karma..."
"Say it..."
"Fuck, Karma, I like it..." I whimpered as he started to knead my clit.
"How much do you like it?"
"I-I like it a lot..." I whimpered as his mouth started to nip at my neck more, his finger pinching my clit.
"That's what I thought." he moved back down towards my womanhood. "Tell me what you want." he demanded, gripping my ass. I whimpered more and pushed myself closer to his face.
"Karma..."
"Tell me what you want." Fuck, I can still hear the smirk in his voice.
"Jesus Christ, just touch me already!"
"Where, (y/n), I can't read your mind."
"My..." Fuck me, I can't say it.
"Here?" he flicked his tongue over my clit, showing me some mercy.
"...Yes." he instantly set out to work, nibbling and biting at my clit while one hand thrusted his index finger into me. I squirmed around and moaned, feeling really sensitive after already cumming twice in a row. He chuckled, sending vibrations up my body which only made the whole experience more pleasurable. It wasn't long before I came for the third time, he gave my pussy small licks while I recovered from my high, breathing heavily. I felt him get up and I heard the sound of a zipper and then the sound of fabric hitting the floor. I felt him straddle my stomach and take off the blindfold. I had to blink a few times to get used to the light. "(y/n)... This is the part that's going to hurt. Are you sure you want to continue, because once I start I probably won't stop." he asked, stroking my right side. I nodded at him. "(y/n)... I know it sounds stupid, but I want you to actually say it. I'd feel much more reassured if you gave me a verbal consent."
"Okay... Please go on. I think I'm ready." he nodded at me and I felt him push the tip in, stretching me slightly. He pushed in further, making me grab onto his shoulders tightly and grit my teeth. This hurt like hell. He lifted my chin up and kissed me on the lips. After the pain subsided slightly, he pushed in a bit more. The tears came flowing down my face. He kissed them and whispered soothing things into my ear. He pushed a bit more in and I gripped even tighter, more tears flowing.
"It's okay, (y/n), just a bit more."
I don't know if I can do this. He pushed in a bit more, I felt my walls stretching.
"Fuck... It's really tight."
"...shut up." he pushed in more.
"It's almost over, just one more push." he whispered, pushing in the last bit and filling me up completely. Is it supposed to hurt this bad?! I feel like I'm being ripped apart from the inside out, the tip almost touching my womb. He kissed my neck, still mumbling soothing things. After awkwardly laying there for a minute or so, I felt the pain start to subside.
"Karma... The pain's gone. What do we do now?" I asked. He soon answered my question when he pulled out and slammed back in. I let out a loud moan. Holy fuck, what did he just do? He just sat there again. What the hell is he doing?! "Karma... Please do that again."
"Well, since you said please." he started thrusting into me rapidly. Fast and deep. I was a complete moaning mess, unable to even form coherent thoughts. He reached down, kneading my clit with his hand. Just when I was about to cum for the fourth time, he pulled out completely.
-_-
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He hoisted me up, putting me on all fours and slamming into me from behind. Holy fuck.
"Who do you belong to?!?!" My arms felt like jelly, barely able to support me.
"You."
"Louder." His hand once again started to toy with my clit. Pinching and rubbing it in circles while his tip was brushing against my womb with each thrust.
"YOU!"
"Good. You're mine and noone else's." It wasn't long before I came. He carried on going, though. I felt his thrusts start to become sloppy.
"Want me to cum inside or out?"
"Out..." I choked out, surprised I could form an understandable word with all the pleasure I was receiving. I felt my hardest orgasm yet building up.
"I... I'm gonna cum!" I whimpered out, still gasping for air.
"Let it go. Scream my name as you cum." he whispered in my ear, sending me over the edge. I screamed out his name loudly, fairly sure everyone in Tokyo could hear us. He pulled out of me, cumming on the bed. I felt empty without him inside me. My arms and legs gave out, making me collapse on the bed, breathing heavily. I felt him pick me up and place me back down on the bed, pulling the blankets over me. He kissed my forehead and laid down next to me, spooning me. He started playing with my abused and swollen clit.
"...Please stop. I can't take anymore." I whimpered, exhausted.
"...I know. Fall asleep, (y/n). I'll be here when you wake up." he continued to play with my swollen clit as I slipped into unconsciousness, too tired to protest. "Goodnight, (y/n). I love you."