No

I hadn't even taken two steps when I heard my sisters voice.

"It's about time. How long were you in there for…?" She said as she walked out of her room. I quickly took in the amazing sight before me. At first I thought she was naked and she really might as well have been. The only thing she had one was a matching set of skimpy underwear. Her hair was let down around her shoulders framing her beautiful face. She leaned against her doorframe as she took in the sight as well. "Are you just trying to get caught?" She asked.

"There were no towels" I replied. I resisted the urge to try and cover myself I didn't want to show any signs of embarrassment.

"You don't need to pretend this isn't turning you on. It's not like you can hide it" she smirked and motioned to my errection.

"I…errrr…" I stammered.

"I understand" she continued "I told you I don't mind. I've already seen it all now you might as well enjoy yourself. Besides, it's kinda hot"

"Really? So you think I'm hot?" I asked teasingly.

"Yeah, you're an attractive guy. Even if you are my brother. After all, it's not fair if you're the only one getting any kicks out of this" she said as she walked past me. I was shocked when she gave my bare ass a playful slap on her way past.

I turned just in time to see her disappear into the bathroom and close the door. I wondered if she'd remembered there were no towels.