It was the merriest Christmas of all time. I woke up that morning in my little sister's childhood bedroom with her naked body on mine. It was about 5:45AM, and seeing as how I didn't hear any noise coming from downstairs, I felt confident that mom's many glasses of wine and dad's inability to be woken up by anything had kept them asleep through the night and that they hadn't heard their two kids pounding the headboard into the wall.
The distinct smell of sex polluted the room. I softly adjusted out from under Kelly's leg which was wrapped over my waist. A night's worth of dried cum and pussy juice adhered her leg to me ever so gently, peeling off of me as I headed into the bathroom. I plugged the tub and turned on the faucet, drawing a bath. I drained my bladder and brushed my teeth before slinking back into Kelly's room and gently waking her up.
She looked at me with tired morning eyes, but there was also a strong hint of lovingness in her gaze. She stretched her arms and legs and rubbed her eyes awake.
"Good morning Danny...what time is it?"
"It's early. Come into the bathroom with me" I urged her.
She got up and took my hand as I pulled her into the bathroom. The winter chill from outside snuck its way in through the windows leaving the room a bit nippy. Kelly shivered and crossed her arms, but then found a smile when she saw a steaming tub of inviting water.
"Oooooh yes, good thinking" she said.
She slowly stepped into the bathtub and sat down in the warm water.
"That feels amazing..." she said, almost drooling.
I got in on the other side and sat facing my little sister. She slunk down and rested her feet on my chest as I gently rubbed her legs.
"When was the last time you and I were in this tub together?" I jokingly asked her.
"When mom would bathe us as kids...a long time ago. What would she say now if she saw her two kids in the tub together" Kelly said, quietly with a giggle.
"I doubt we ever did anything like this back then" I said as I slid my fingers down Kelly's legs and sensually started rubbing her pussy, still swollen from the night before.
"Oh fuck...when you touch me Danny" she said, drifting off into her own world, letting me play with her.
I massaged her labia and slowly worked my way into her folds and up to her clit. Ever so gently, I would give her little button some attention, but not before sliding back down and teasing her opening. She rested her head on the ledge of the tub and started playing with her nipples, gently pulling at them while I played with her.
"Can you believe we're doing this?" She asked.
"I can't believe we didn't do this sooner."
I slipped my middle finger inside her and began working on her G-spot. She abandoned her nipples and grabbed the ledge of the tub on either side, picking up her breathing.
"Wait, stop, stop" she said, as I pulled my hand away. "I really need to pee before we start this."
She stood up and reached for a towel on the wall, but not before I grabbed her hand and pulled her back.
"Where are you going?" I asked, deviously.
"To pee..." she replied, confused.
"Do it right here..." I suggested. "On me."
"You want me to pee on you?!" She almost laughed.
"Why not? It'll be hot. Come on, do this for me."
"Are....are you sure you want that? Won't it gross you out?"
"It absolutely will not gross me out. If I'm being totally honest, it's a big fetish I have. Jessica pees on me all the time."
"Are you serious?" She asked, mouth wide open. "You are way naughtier than me!"
"Ok....brother fucker" I joked. "Seriously, do it right here. I want to see."
She reluctantly agreed and stepped forward, standing over my chest. I looked up as this gorgeous young woman, no longer a virgin but still as innocent as ever. Her naked body, glistening wet, awkwardly standing over her brother about to pee on him. I couldn't believe what was happening in my life. A few days ago, I don't think I would ever consider Kelly a single atom of my sexual desire. Yet all of a sudden, she was all I could think about, all I wanted, the object of my desire. My cock was rock hard as I grabbed it in the tub.
"Are you sure?" She asked, one last time.
"Hit me with it" I pleaded.
She tried for about a minute, struggling to work up the courage to do it.
"I don't think I can" she apologized.
"You can do this, trust me. It's not as weird as it sounds."
I sat up and wrapped my hands behind her and grabbed her ass. I leaned my head into her wet bush and kissed her pussy, hugging her and shoving my face into her crotch.
"You can do it" I told her again, my face still connected to her body.
"Oh fuck" she said before I felt a hot stream of fluid hit my chin. "Oh my god, I'm sorry!"
"Are you kidding? Don't be sorry. Keep going."
I moved a few inches back as her stream went from hitting my face to landing on my chest and trickling down to my cock. The heat from my little sister's pee turned me on so much. She almost didn't even have a scent. I was worried I'd creep her out, but honestly didn't care...I leaned in and let the stream right into my mouth. Her piss filled my mouth and fell out as I sent my tongue straight for her clit. She continued to pee onto my chin and in my mouth while I teased her pussy. I savored every moment of it. I thought back to the first time I played with a girl's pee - a girl named Shelby who introduced it to me. She was turned on by dominating me and pissing on my face. What was so surprising was how much it would turn me on. Once I worked up the courage to ask a random drunk girl I brought home one night to do it, it became a staple of my play. Jessica was down with it from the beginning, and even liked it when I pissed on her. But all of that was meaningless to me now. As I tasted the last few spurts of Kelly's pee hit my tongue, I found myself thinking, "Will I ever want another woman ever again?"
"Woah..." she said, looking down at me beneath her heavy breasts. "That was...hot."
"I told you" I said, winking up at her. "Now I want your cum."
My tongue went back to her pussy, this time with force. I slid my finger inside of her and started finger fucking my little sister as she stood above me.
