Sound Of Music

Tyler was sick of his step-sister and her bitchy stuck up friends, they were not only rude and incredibly judgmental but were complete prudes. The entire summer the group of girls had mocked him for eyeing Lisa his crush up when she was by the pool and apparently could never live down checking out a beautiful girl in her swimsuit. Only another month before they all went to college and he'd have at least a year of break from them before he too would have to pick a school. Entering the living room he held back an audible groan seeing three of them laying on the floor watching a movie. Three plump asses stuck out on the athletic and small frames of the girls and the teen took a moment to appreciate the view before deciding to look to the nearby kitchen. However behind the girls was a sight that the younger brother was not ready for.

Sitting backwards on their couch was a similar body type to the girls on the ground, however this brunette stranger wore white mostly transparent lingerie and her round ass stuck out to him. She was mounting one of their pillows and staring back at the boy with a half smirk and a heated glare. There was no way this was one of Jess' friends, they would never wear just their underwear to prank him, so who the fuck was in their house? And why didn't the girls notice some half naked chick in their home humping their pillow? Tyler backed a step up to hide from the girls and just watched in interest, making eye contact just long enough to receive a wink. It wasn't entirely flirtatious but was a signal or message. Like she was trying to tell him she understood. He certainly didn't he was confused as hell.

Peeking around the corner he watched Amber, an incredibly attractive blonde turn straight to the mostly nude woman and completely ignored her. Amber just stared right through her and grabbed her drink from the coffee table inches from the firm exposed ass and began drinking. Placing it back and laying back on the floor. Whaaat the fuck? Tyler mouthed. Watching the sexy woman she nodded towards their sound system and raised an eyebrow, waiting. Unsure what she wanted Tyler shrugged and tried to wave his hands, hoping the incredible fantasy would approach him. Instead she just smiled and slowly and sensually slid herself over the couch and touched a speaker. A loud *CRACK* made the boy jump watching a shock from her finger go into his speaker, possibly blowing the speaker entirely with a sound like that. The sound system came to life and the screen, barely legible said, "CD". CD? Who the fuck still has CDs?

As unusual as ever the girls didn't even react to the minor firecracker....the sound or the woman however you'd use that word. And kept watching the movie. Wait...the volume of the movie was muted, yet the girls still sat there talking about it as if the volume was still on. Was he dreaming? The brunette, ass sticking in the air, held her finger over the play button and just nodded. The boy had no idea what she was trying to communicate and gave up, even if it was a dream he needed to do something. Tyler sighed and walked hastily to the teasing stranger before hearing the speakers pop, signaling the CD was about to play. No doubt it would be their mother's stupid Celine Dion record or something and it would scare the shit out of the girls but this woman was starting to creep him out, and turn him on at the same time. Almost reaching her she disappeared, he had no idea how. The small space of a blink she had just stopped existing, but loud rhythmic bass pumps began sounding causing him to cover his ears. The music was on full blast and the windows and walls buzzed with the power of the low frequencies, his bones shaking with every note.

"Bass slut....Big fat hard kicks.....Bass slut....(Bass slut)"

What the-

"-fuck, Tyler!" His sister tried screaming at him, hitting his chest and pushing him back. The other two girls had also gotten up and looked at the speakers horrified. Shit! It looked like he just put the CD on himself! Was that what that weird woman was trying to do? No there was no way that woman was real. Maybe he daydreamed and some weird ass secret of their parents had auto turned on or something. "Turn this shit off, it's so loud!"

Were those moans? The bass was so strong, just repeating fast and rhythmic along with female moans. Wait a voice was coming through the song...

"I'm a ha-hard bass slut, I want the sound that gets me hot, Pl-play the noise again, again, I want the bass that makes me wet!"

"It's not me!" He tried yelling but the music was way too loud now and felt a strong slap across his face. Pure hatred radiated from Jess' expression before pushing past him.

"Dirty lo-low frequencies, I wanna feel inside of me, Bi-big fat hard kicks, Oh my god, I want that shit!"

Yup those were super erotic moans in the song, and it was nothing but snare, bass kick and a rhythmic body destroying bass synth. Tyler looked at the other girls, still in shock to see their beat red faces and chests. They were clearly embarrassed or shocked. Jess walked up to the machine and hit "STOP" turning with a dark glare, before the intensity melted into confusion. The music carried on, a brief dubstep wail almost teasing her attempt. The music grew louder, more of the beat blasting repetition joined in a distorted bass orchestra shaking the floors and furniture around them now.

"I'm a hard bass slut...I want the sound that gets me hot...Pl-play the noise again, again...I want the bass that makes me wet (oh)!"

More voices joined in, all seeming from the same slutty vocalist but chanting as a group. Tyler watched Jess scream at him and point at the stereo. Finally Tyler did what he had done the entire time, shrug. The confusion melted into fear and Jess turned to the unrelenting stereo. The boy briefly looked down and noticed her grey yoga pants were stained at the crotch almost partway down her thighs. Shit did the speakers scare her so bad she piss herself? Jess hit EJECT next but nothing happened but more erotic moans and the powerful onslaught of sound. Tyler watched his sister slide down to her knees slowly and begin shaking, the speakers were blasting right into her. He began walking forward...

"Dirty low frequencies....I wanna feel inside of me...Big fat hard kicks...Oh my god, I want that shit!"

The beat grew more powerful with a dubstep synth going wild faintly in the background. The entire room felt like an electric storm, threatening to tear them apart. Tyler stopped approaching noticing his Step-sister's tight ass bouncing to the rhythm, the stain along the bottom off her ass and down her thighs. He might never hear again but a strong aroma hit him. The boy paused trying to place it and the very moment he figured it out he noticed where one of her hands had gone. Imprints of her knuckles pressed out from the inside of her pants, wildly fingering herself. Wait her ass was nice and firm on her frame but was she really that thick? With one hand she slid herself forward, apparently unaware it had given her better access and him a much better view of her on all....threes? She stretched forward, arching her back and pushing her ass out at him.

"I'm a hard bass slut...I want the sound that gets me hot...Pl-play the noise again, again...I want the bass that makes me-"

The music died out.