She responds

She shrugs. Why not? A little extra help couldn't hurt. Besides, she had been meaning to hang out with him some before she left.

"Sure."

was all she texted. Not much more needed to be said. Hell, he lived with her. If he needed direction he really was helpless.

Soon enough the sounds of his steps came down to her room and he nodded "Hey. Where do I start?" he asks. She figured the easiest spot for him to start was her clothes. It was just clothes, she could sort it all out when she got there. So he could be as haphazard as he wanted with them. Other more delicate things, she wanted to take care of herself.

The evening went by smoothly. They talked for a while and reminisced. Both admitting they would miss the house where they grew up. It wasn't like this was the last time they would see it though. There was always the holidays to come back home to!

Soon the sun began to set and he finally came up with a risky plan. "Hey, are you getting hungry?" he asks.

"Fuck yeah I'm starved." She laughs.

"Lets get showered so we don't smell like sweat and dust and we'll get something to eat. Just no fast food! Its all I've been eating all week! I'm sick of it."

She shrugs "That's fine. I'll go first and then you can."

"Sounds good!"

She grabbed one of her spare sets of clothes and headed off for the showers. Never once thinking to lock the door. And why would she? There was no need. Not that she knew of.

Once she was inside he waited for the water to start running. His chest was pounding now. He was really going to do this. In fact, he was standing in the hallway nude. Fortunately for him, his parents were torn apart by the idea of saying goodbye. So they all agreed it was best they took a happy vacation so they didn't have to think about it, and when they got him it would be over. Like ripping off a band aid.

He crouched down and noticed the light from the keyhole. For once in his life, his parents weren't around to get suspicious, so he took a peek inside.

There she was. His sister standing there in just a bra and panties, and she was working on undoing her bra. He reached down and started to stroke his cock hungrily and watched as he bra fell away and revealed her perfect tits to him. He wanted nothing more than to break in and suck them now, but knew patience was the key. Speaking of patience..... was it too soon? Should he really do this? Or should he wait till a later time?