I DO NOT OW VOCALOID OR ANY OF ITS CHARACTERS!
I edited the last chapter due to complaints. I was trying to go with the characters personalities and I guess I was stupid to say pussy instead of something else…
Please R&R

Luka went over to her dresser and pulled out a strap-on. Miku blush a crimson red when she saw the toy. "So, Miku-Chan~" the pink haired Vocaloid said, putting the strap-on on, "You wanna try this out~?" Miku slowly, sheepishly nodded and said, "Yes…I want it in me."

"Good, now spread your legs, baby," Luka said smiling. "Okay," Miku said blushing, leaning back and spread her legs wide, revealing her soaking wet vagina. "Mmm~ now that's a sexy sight," Luka said smiling, crawling on top of her petite lover. She started loving Miku's heat with the strap-on, making the aqua haired girl moan slightly. Luka loved the feeling Miku's hot breath on her.

"Brace yourself baby," Luka softly whispered into Miku's ear, making Miku shiver a little. The cute singer clutched the sheets as the strap-on went deep inside of her. Miku cried out in pain, and then Luka softly kissed her to quite the scream. "Shh…" She said softly, "The pain will subside." Luka started moving the strap-on in and out of the beautiful emerald eyed girl in front of her.

Miku felt the pain go away and she moaned, squeezing her small breasts. Luka smirked and started moving faster and harder. Miku moaned louder and started moving along with Luka. "You like this?" Luka asked smiling. "Yes~ don't stop!" Miku moaned, her sparkling emerald eyes now glazed over with complete lust. Drool spilled out of the side of her mouth and Luka continued to pound her heat with the strap-on. Luka licked up Miku's drool and pressed their sweaty bodies together.

As two moved their hips harder and faster, they shared a long, sloppy kiss. The lovers then stopped all movement when they heard the door downstairs open and then slam shut. From outside the room, they could hear a pair of feet run up the stairs. Luka tried to move, but all it did was make Miku moan slightly. The sound outside stopped. "Did you hear something?" a young girl on the other side of the door asked. "That's Rin!" Luka whispered louder then she wanted.

She immediately covered her mouth. "Probably just the wind," a boy said. "Len?" Miku and Luka thought. "But I could have sworn I heard a voice from Luka-nee-chan's room," Rin said, she then slowly started to turn the doorknob. Luka's and Miku's hearts were about to break out of their rib cages from the anticipation.

"Whatever," Len said and the door knob stopped turning, "Let's go." Then the two went down the hall and then a slamming door could be heard. Then every thing was incredibly quiet. Miku and Luka finally calmed down from that scare and looked at each other. They smiled and held each other close. "Hm…Do you think we should continue even though the twins are home?" Miku asked smiling, having a cute/seductive look on her face.

Luka smiled widely and said, "Yeah, lets!" She then returned to pounding away at Miku small, soaked heat. Miku moaned, not as loud as before though. The aqua haired Vocaloid was so close to cumming before, it didn't take long for her to erupt now.

The two, sweaty lovers were now lying next to each other, face to face and panting. "I love you Luka-Chan," Miku said smiling. "I love you too, Miku-Chan," Luka said smiling. The two shared a sweet goodnight kiss before falling asleep in each other's arms

The crescent moon that sat in the sky left to make way for the burning sun the next morning. Miku woke up, sat up and yawned. She looked at her still sleeping lover and smiled. "Time to wake up Luka-Chan," Miku said kissing her cheek. "Mmm…Do I have to…?" Luka asked, curling up a little. "You do if you want to eat breakfast," Miku said smiling. She stood up and put on her clothes from last night.

"Okay, okay," Luka said, doing the same as Miku. "Y'know…I was thing that we should do that again tonight," The aqua haired girl said smiling, "An every night after that." Luka smiled widely and said, "Yeah, I'd love that!" The two kissed and then headed downstairs.

And from then on, the two secret lovers and their fun every single night. The other vocaloids did find out eventually, but they didn't mind. In fact, the guys actually tried to put video cameras in their rooms.

END

Well, it's not really over yet. This is a two-sided story. Wait for the second part; Love Under a Crescent Moon: Gemini!