Request by Lubbock_The_Hottie_1 hope you like the story.
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(F/s) - favorite show
(Y/n) - your name
(E/c) - eye colour
(H/c) - hair colour
(H/l) - hair length
(S/c) - skin colour

Reader-chan's POV

I was currently laying down on Rin's bed with her as we watched (f/s). Rin Kagamine is my best friend. We do everything together. As I reached my hand into the bowl of popcorn between us, I discovered that it was empty. After realizing that, I angrily looked at Rin. "Rin! Why did you have to eat all the popcorn?!" I whined. She gave a big grin. "First come, first serve (y/n)!" She said.

"You are evil." I retorted. "But you still love me!" She shot back. I have a sigh and rolled my eyes. Rin then got off the bed and stretched. "Hey (y/n). Wanna do something else?" Rin asked after stretching. I looked up at her with a bored expression and said,"Like what? There is nothing to do."

A devilish smirk then came across her face. "We could dress up Len." She said. Len is Rin's twin brother. For the longest time I have had a crush on him; however, I know that we will never happen for two reasons. The first reason is because it would feel awkward between Rin and I if I started dating her brother. The second reason is that there would be no possible way he could like me! It's obvious to everyone that him and Miku have a thing for each other.

"Dress him up how?" I asked her as I sat up. "We could dress him up in my clothes." She said. "You mean your crop top and booty shorts?" I said, picturing Len in her clothes. A slight unnoticeable blush crossed my face as Rin shook her head yes. She walked over to her closet to pick out a pair for him. "We can even put panties on him if you want~" She said.

"P-panties?! Look Rin. I'm all for pulling pranks and stuff, but isn't that taking it a little too far?" I asked her. She looked back at me. "Not really. I've done it to him before." She said. I looked away from her, a look of disgust on my face. "You're a monster." I grimly said. "I know." She said and gave a smile. She then came back and put the outfit on the bed. "Now help me with the preparations." Rin said. I gave a sigh and started to help her.

~~~~~~~~~time skip~~~~~~~~~~

Len's POV

"Rin! (Y/n)! Dinner's ready!" I yelled for them, setting the plates on the table. After a few minutes, they came down. But for some reason, all throughout dinner, I had this bad feeling that they were up to something. After dinner they helped clean up and went back to Rin's room. I walked into the living room and started to play my video games again.

About an hour had passed now. I paused my game and got up to get a drink. I walked into the kitchen, got a cup, filed it with water, and drank it. I then put the cup back in the sink and left. But just as i turned the corner, i was jumped. "H-hey! What's going on here?!" I yelled as I was carried away. I struggled until I was thrown on Rin's bed. "What do you think you're doing Rin?!" I yelled at her. She had an evil glint in her eyes. "Time to play dress up~" She said. My eyes widened in fear. I then tried my best to get away, but sadly I failed.

"(Y/n)! Get his pants! I'll get his shirt!" Rin yelled. Just then they both dived at me and started to take off my clothes. "H-hey!" I yelled and struggled to stop them. But all that did was make it worse. A blush appeared on my face. This was because (y/n)'s hands kept on brushing against my member while she was trying to take off my belt.

I've always loved (y/n). To me, she was just perfect. The way her (h/l), (h/c) hair was always so soft, and the intensity of her (e/c) eyes that matched her (s/c) perfectly. Oh, how I love her! So because of the fact that I'm head over heels in love with her and that she is touching my clothed member was really turning me on. I bit my lip and tried to stop myself from moaning. I then closed my eyes and waited for her torturous actions to stop.

Reader-chan's POV

As I was taking off his pants, I looked at his face to see his eyes closed a huge blush on his face. I gave a gulp. He looked really cute. After a few minutes, Rin and I had succeeded in undressing him. We then put Rin's clothes on him. "Why must you do this to me Rin?!" He asked as he tried to cover himself in embarrassment. "Aw come on! You look really cute Len!" Rin said. "I'm not cute!" He yelled back.

Rin just evilly giggled. "Can I leave now?!" He angrily asked. "Yep." She said. He then stormed off. Just then I noticed that he left his clothes in here. "Hey Rin. I'm going to give Len back his clothes." I said and gathered them up. "Go ahead." She said while watching a random movie. I left her room and knocked on Len's door. "What?" He asked through the door.

"Can I come in? It's (y/n)." I said. "Sure." He grunted. I then opened the door and walked into his room. "What do you want?" He asked me. "I...um...er...came to....return your clothes..." I shyly said and handed him his clothes. "Ah, thanks." He said and took them.

Len's POV

(Y/n) looked away from me as she handed me my clothes. In all honesty, she looked really cute. "Look, I'm sorry that we dressed you up. It was all Rin's idea. But if it makes you feel better, you look really sexy in those booty shorts." She said. I blushed at her comment. "Thanks I guess." I said. Just then I had a brilliant idea. I turned around and bent down, showing off the booty shorts. "Hey (y/n). Do I really look sexy with these on?" I asked her. A huge blush appeared on her face as she shook her head yes.

"Then I wonder how you'd look in just your underwear." I said. "Eh?! No way am I showing you that!" She said. "Too bad you don't have a choice in the matter." I said and pounced her. She struggled to get me off of her, but I was stronger so she couldn't. After a few minutes, I got all her clothes off, leaving her in her bra and panties. I then stepped back to look at her. She tried her best to cover herself up with her arms. But I could still see them. "Woah." I whispered. She looked sexy as hell in just her underwear and it was majorly turning me on.

"Give me back my clothes Len!" She yelled at me. "You'll have to come and get them!" I said and held them out of her reach. She tried to get them back, but the no avail. "Do you really want your clothes back that badly?" I asked her. "Yes!" She said. "Then you can have them back after you kiss me." I said with a smirk on my face.

"Kiss you...?" She repeated. I shook my head yes. I know she isn't going to do it. But surprisingly I was wrong. Because after a while, she grabbed my face and kissed me. My eyes widened in shock, but after a second I closed my eyes and kissed her soft lips. I dropped her clothes and put my hands on her shoulders. She then sadly broke the kiss. We stared into each other's eyes before coming back in for another kiss.

But unlike the first one, this one was passionate and erotic. Just the way she caressed her lips against mine was making me even more hard then before. I then grabbed her boobs and started massaging them, making her gasp. I took this opportunity to stick my tongue in her wet cavern. She moaned as I won the fight for dominance.

Reader-chan's POV

My mind was totally blank during all of this. He then broke the kiss, a string of saliva connecting our lips. "L-Len..." I moaned. He went down to my neck and started kissing and sucking on it. He kissed this one spot on my neck that made me gasp. He then started to abuse that spot, making me moan. "A-ahhhh~" I moaned and rubbed my legs together. I felt really hot and bothered due to his actions. He trailed kisses down my collar bone and to my chest. Just before he could take my bra off I stopped him.

"Len we can't! This is wrong!" I said. He looked me in the eyes. "Then why does it feel so right? You don't really want me to stop, now don't you?" He asked and rubbed me through my wet panties. "Ngh." I moaned. "See? You say stop, but your body says go." He said. He brought me into another kiss as he took off my bra, throwing it somewhere in the room. He broke the kiss and stared at my exposed breasts. I didn't like him staring at them, so I tried to cover my breasts with my hands. But before I could he stopped me. "You shouldn't cover yourself up. You're beautiful." He said.

I put my arms down and he went to my left breast and sucked it. I held onto his head and moaned. He massaged my other beast as he licked and sucked my left one. He then switched and gave the same treatment to the other one. After he was done, he brought me into another kiss, turned us around, and pushed me on the bed; breaking the kiss. He took off Rin's shirt and looked down at me. "(Y/n). I've been wanting to tell you this for a long time. I love you." He said. My already pounding heart was filled with joy. "I-I love you too Len!" I replied and hugged him. "Wait, really?!" He asked. I shyly nodded my head yes. He brought me into another kiss. We then looked I to each other's eyes. Len's electric blue eyes were clouded with lust and desire.

"Now how about I fix your little problem?" I asked. He gave a chuckle. "Be my guest." He said. I flipped us over so I was on top of him. "Bye bye booty shorts." I said and took them off. I gulped at the huge tent in his pants. I then slowly took off his boxers. His huge member sprang out. I then took my hand and slowly trailed my finger from his tip to the bottom of his member. "Ngh (y/n)~ stop teasing me~" He moaned. I grabbed his member and sucked on the tip. "Aaahhhh~" Len moaned as he arched his back. I then began to swallow him whole, basically deep throating him. After a while of sucking, licking, and kissing his member, he he put his hands on my head and began to fuck my mouth. His moans filled the room. I moaned, causing vibrations through his member. "(Y/n)! I'm cu-" He said before releasing his load into my mouth.

"Sorry (y/n)! You don't have to swallow it!" He said. I shook my head no and swallowed his massive load. I then kissed him as he flipped us over. He took off my soaking wet panties and stuck a finger in me. I gasped in pain, breaking he kiss. I wrapped my arms around him as he began to kiss and suck on my sweet spot. He added a second finger, making a scissoring motion in me. I moaned due to this. He then kissed me again, licking my bottom lip asking for entrance. I opened my mouth and we started French kissing. He added a third finger in me and thruster in and out at a fast paste. I broke the kiss. "Len! I'm cumming!" I yelled as I came on his fingers. I layer there panting as I saw Len pull out his fingers and them. "Mm. You taste really good (y/n)~" He said.

"Shut up..." I said and blushed. He reached over and grabbed a condom from his bedside drawer. He put it on him and positioned himself at my entrance. "Ready for the main course?" He asked. I nodded my head yes and he slowly pushed into me. I closed my eyes and gritted my teeth in pain. "Len! It hurts!" I said. "Don't worry! I'm almost fully in." He said. After he was filly inside me, he placed gentle kissed all over my face while I adjusted to his size. After a few minutes, I nodded my head telling him that he can start. He started to thrust slowly in and out, making us both moan. With each and every thrust he went faster and faster. "Ahh~ God (y/n)~ you're so tight~" Len moaned. Our moans and the sound of skin slapping against skin was the only sound you could hear in the room.

"(Y/n). I'm close." Len said. "M-me too." I moaned. His thrusts began to get sloppier as he came close to his limit. "Len!" I yelled as I came on his protected member. "(Y/n)!" Len yelled. My walls tightened around his member as I came, making him cum as well. We stared at each other panting and covered in sweat. He came in for one last kiss before pulling out and collapsing next the me. "(Y/n). Will you be my girlfriend?" He asked through his pants. "Y-yes!" I replied. He gave a smile and wrapped his arms around me before falling asleep.

~~~~~~~Extended Ending~~~~~~~

"Where were you last night (y/n)? You didn't come back to my room." Rin asked me the next day. "Oh, I stayed with Len." I said. She gave me a suspicious look. "What were you two doing last night?" She questioned. "Now that is none of your business Rin." Len said and wrapped his arms around me. "Len. What do you think you're doing?" She asked him. "Hugging my girlfriend." He deadpanned. "Girlfriend?! When did this happen?!" She yelled. "Last night." He said. Later that day Len took me home. Once I was in my room, I sunk to the floor. Last night will surly be one that I will never forget.