I tried for the second time to translate one of my one-shot, and again, I'm really not sure of how it turned out, so.. Tell me if something is completely wrong!

Risky Experiment

A touch. A shaky moan. A kiss. A dreamy sigh. Two bodies against each other, desire, passion, shyness in the air, that was soon replaced by lust. The young woman stroked his chest with the tip of her fingers, put on it a wet kiss. Her lover reacted and bit his lips, red slowly making its way to his cheeks. His hands started to shake in anticipation. He wanted to touch her as well, make her experiment the same pleasure he was feeling. So he brought her lips to his, kissing her passionately. Cautious, he gently traced over her back, touching her sweet naked skin, until his hands were on her shoulders. His partner shivered. He explored a little more her bare skin, that he was seeing for the first time, and eventually started to make his way down. Her breath caught in her throat as he touched her with such love. He felt his member twitch in his pants. He licked his lips, his eyes lost in a pool of lust. He lightly touched her chest, loving the way her skin felt against his. He brushed her nipple. She moaned. Encouraged by her reaction, he did it again. He had the same result. His touches became more and more urgent, his desire as well. His girlfriend was shaking under him.

''Tadashi...'' She whispered despite herself.

Hearing his name seemed to motivate him even more. He even forgot where he was. He buried his face in her neck, and started to shower her with kisses. Her breathing increased drastically, and she couldn't control the moans that were escaping her warm lips. He made his way to her shoulder, leaving visible marks of his presence that were sure to be seen later. He then went down, where his final destination was. He admired the beauty that was under him, his eyes fixed on her perfect body, in his mind anyway. Embarrassed, she hid her face with her arms, like that simple motion would make him stop his observation. He smiled, thinking she was the cutest thing ever. He wanted to torture this adorable creature. His lips made contact with her breast. She loudly moaned, and she immediately shut herself with her hands. She wasn't supposed to make any sound. But it wasn't easy under those circumstances… For now, Tadashi wasn't thinking logically. He just did what his body and heart were telling him. So he continued to kiss her, having only the pleasure of his lover in mind. Their gasps echoed across the room.

Meters away from the two oblvious lovers, a young boy had eyes as big as dinner plates. Were they thinking that they were being quiet? If so, they should probably go see a doctor since there was obviously something wrong with their brain. Why did they had to make ''experiences'' while he was there? That was what Hiro was asking himself. The fact that his big brother had a girlfriend didn't faze him in the least, even though he sometimes missed Tadashi - not that he would ever admit it -, and he knew that lovers did… things, but was it really necessary that they do it while he was in the same room? Were they thinking he was asleep? Of course not! How could he with all this noise coming from the part reserved to his brother?! For the twelve years old, such event happening only meters from his current location, without as much as a wall to prevent him from hearing all this, was traumatising as hell.

He grunted, took his pillow and shoved it in his face, covering his ears in the process. He hoped the sound he made would get across the room and they would hear it. And that they would stop what they were doing, which was disgusting in his mind.