I fumbled with my keys, but finally fit the right one inside the lock and opened the door. I hung my jacket on the coat rack and kicked off my shoes. The light in the living room was on, but my parents were gone and my sister Melanie wouldn't be home until much later.
Suspicious, I entered the living room and saw that it was in fact, my 20-year-old sister Melanie sitting on the sofa. She was surrounded by a pile of rolled up tissues and had obviously been crying. I sat down beside her, but she didn't look at me.
"What's up, Mel?" I asked, trying your best to sound concerned.
"Nothing... it's not like you care."
"Come on, just tell me. It's therapeutic to get it off your chest," I replied. I took this opportunity to sneak a quick glance at her cleavage, very visible in her white spaghetti-string tank top.
"It's Scott. We had an argument."
"About what?" I inquired.
"Do you really want to know?" she asked, surprised at my curiosity.
"Yes, I really want to know," I responded.
She sat up, wiped her eyes and turned to face me.
"Well, we did some things, Scott and I."
"What sort of things?"
"Sexual things... I gave him head."
"Oh."
"I know, it's weird that I'm telling you this, isn't it?"
"No, come on. I'm 18; just go on."
"All right, well... I sucked him off and then I expected him to return the favor, you know... and he said he had to leave!"
"He wouldn't do it?"
"No! We ended up fighting about it and he eventually stormed out."
"That's unbelievable."
"I know! I mean, if your girlfriend sucked your dick and asked for the same in return, you'd do it, right?" she asked.
"Of course, especially if my girlfriend was as hot as yo-"
I stopped suddenly.
"What?" she asked, her eyes widening.
"Nothing, never mind."
"Were you going to say me?"
"No, come on... no, I wasn't."
"No, you were about to say 'if my girlfriend was as hot as you'."
"All right... so what if I was?"
"Nothing... I guess I'm flattered."
"I was just being honest... I mean, I know you're my sister, but you're pretty fucking hot."
She smiled for the first time that night and began to twirl her curly brown hair between her fingers.
"Shut up... do you mean it?" she asked.
"Yeah, definitely."
"Well, what about me is hot? You know, just for the sake of discussion."
"I don't know... your tits, I guess."
"My tits? You don't think they're too big?" she asked, glancing down at her chest.
"Too big? No way. Who told you that?"
"Fucking Scott... he said that I should get a reduction," she said with a scowl.
"No, Mel, they're perfect," I assured her.
She began to squeeze her breasts in her hands, jiggling them around with her fingers.
"Well, I guess I like them, too," she shrugged.
"You've got a pretty nice ass, too, Mel."
"Oh, shut up," she laughed.
"What?"
"I have the worst ass ever."
"Now you shut up. That is not true at all."
"My ass looks nothing like those models' do."
"You mean flat? Guys would die to have a girl with a nice, round ass like yours."
"Show me what you mean," she said, standing up and turning around.
"What?"
"I don't see how my ass is that great, just show me."
I cautiously brought my hand to her butt, placing it on her left cheek. I ran my hand up and down from the small of her back to the bottom of her thigh.
"See how it curves right here... guys love that. A nice bubble butt, that's what you have."
I gave her a gentle spank, causing her to jump, giggle, and slap my hand.
"Sorry, I've just always kind of wanted to do that."
"Really?"
"Yeah, I mean with those fucking shorts you wear around the house and those tight jeans..."