After-Hours Window

It had been a couple weeks since my sister's 18th birthday and the 'present' that I had given her. I knew she was still awkward about it and we had not spoken about it. But I had been thinking about our encounter constantly and it made me wet every time. I know having your sister fuck you must be a lot to handle but I knew she enjoyed it - she came too much not to have. I couldn't ignore it anymore. I wanted to know she was ok and that I hadn't ruined our relationship. And I wanted to fuck her again. I had an idea to try it all out.

I casually walked into her room one night and said to her, "I feel like getting away from the house for a night. I've booked a hotel room in the center on Friday night. If you feel like joining me, great. I totally understand if not."

"Ahh, ok. I'll have to have a think about it." she said reservedly. That didn't sound too promising.

"Great. I'll send you the details once I've checked in and if you decide to come, I'll meet you there." I told her hopefully.

Friday finally arrived; it had felt like forever even though it was only two nights. I was nervous and excited. I checked into the hotel and went up to my room. Exactly what I wanted; wooden floorboards and a beautiful bathroom with a big bath. I texted Jenny the hotel and my room number. Now all I had to do was wait.

I decided to wear my favorite red and blue jumpsuit. It had a nice low-cut to it that subtly showed off my cleavage. But I felt dressed up for nothing as I sat there staring at my phone hoping she'd confirm she was on her way or at least tell me she wasn't coming. Nothing. I sat at the end of the bed increasingly resigned to the idea she wasn't going to join me.

I like to portray myself as a woman who is in control and doesn't give a shit. But inside, I care a lot. Especially about what my sister thinks of me. She's my favorite person in the world and I feared I was losing her because I couldn't control my sexual urges.

I lay down on the bed and sighed, accepting I'd messed up. Then I heard a knock at the door. My nipples got erect at the mere prospect she'd arrived. I jumped up and composed myself on the way to the entrance to not seem too desperate. I opened the door and there she was. Her face was quite stern, emphasized by the trench coat she was wearing. "You came!" I exclaimed and made way for her to come in. "Listen Jen, I want to talk about what happened. I just want to clear the air."

Without saying a word, she looked at me discerningly for a moment before walking further into the room. Then she turned around to look at me and took her coat off to reveal her completely naked body. I was still holding the door to the room open but she didn't care.

I let go of the door, strode over to her and we instantly started making out. I realized this was the first time we'd kissed. I relished tasting my sister's saliva for the first time. It was enough to make me wet straight away.

I wanted to feel her bare tits against mine so I proceeded to take my clothes off. She helped me out with that while maintaining the lock of our intertwined tongues. My jumpsuit fell to my ankles and I stepped out of it. Jenny unclasped my bra and my big tits fell out. I pressed my whole body into hers as we pulled our faces hard into each other's. I felt her nipples get erect against mine.

I pulled my mouth away and looked down. It was beautiful to see our substantial cleavages together. I lowered my head and licked her tits up and down. I grabbed them in my hands and shook them playfully. They were magnificent as they jiggled and tickled my tongue. I could feel my depraved side starting to take over. The emotional Ashley in me had been satisfied that her sister still loved her which meant she could fade into the background. That meant I could really start having some fun with my sister's gorgeous body.

I stood up to look at Jen. I suddenly had the urge to spit on her face and so I did. I wasn't sure what the look she gave me was initially. Then she raised an eyebrow as if to say, "Oh, is this how it's going to be?"I licked my spit off her face and then pried her mouth open and spat in there. She swallowed it and my cunt instantly radiated pleasure. We looked at each other, breathing heavily already. "Your turn." I told her and opened my mouth. She spat into it and I let it run down the back of my throat before swallowing. "Again." I said like the thirsty slut I was. She collected some spit in her mouth for a moment as I stood, mouth agape, waiting for her. She finally spat a huge load of saliva into me and I rinsed my mouth with it, feeling its viscosity before downing the whole lot.

I was already so aroused. We'd barely started and I was pretty much ready to cum. I wanted to slow it down a little to stretch out the enjoyment. "Jen, do you trust me?" I asked.

"Yes." she said assuredly.

I took her hand and brought her to the bathroom with me. "Get in the bath." I told her. She hopped in and leaned against the back. I climbed onto the ledge of the bath putting my feet either side of Jenny's head while balancing myself with one hand. I used my other to move my panties to the side to expose my pussy.

"What are you doing?" she asked although I think she already knew the answer.

"Open your mouth. I'm going to piss in it and you're going to drink it." I said convincingly.

Sometimes I don't know where the things I say or do come from. I think it's from a primitive place in my head that just wants to push sexual boundaries as far as possible purely for the sake of gratification. And it worked for me; I was figuring out I could get myself off in the most intense ways.

Jenny looked up at the ceiling as if she couldn't believe she was about to let her sister piss in her mouth and drink it. Thankfully she looked back at my spread legs in front of her and opened her lips. I released my bladder and watched my golden stream land all over her face before I zeroed in on her mouth. I watched joyfully as my urine filled her until it was nearly overflowing. "Swallow it, you piss-whore." I commanded and watched intently as she closed her mouth and sent its contents down the back of her throat. The point of me pissing on my sister was to slow down my arousal but it was absolutely having the opposite effect. She opened her mouth again and let my stream fill it up. I didn't have to tell her to swallow this time. She looked me in the eyes and drank it down. That was her wanting to please me and I found myself somehow on the edge of cumming without even being touched. Her lips opened wide and I managed to push out just enough for her to get another mouthful. "Don't swallow that. Hold it." I said as I watched my stream fade and sprinkle her tits as the last of it dribbled out.

I got off the bath ledge and leant over Jenny's open mouth. I looked at her tongue covered in my sweet urine. I pursed my lips and sucked some of it out to drink for myself. Then I plunged my tongue into her mouth and kissed her with my piss swashing back on forth between us. We both swallowed whatever we had and looked at each other, wallowing in our mutual satisfaction. "You know, I actually really enjoyed that." she admitted sounding surprised.

"So you'll be glad there's more of that for you later." I said coyly. "Ok now it's your turn. I'm going to cum while you piss on me. My pussy is already dripping from this fun." I uttered as nonchalantly as possible.

"Wait, can I taste you first?" she asked innocently.

I smiled and puller her forward to her knees. I stood in front of her in the bath watching her smile broadly as she pulled my panties down. Then she just started going to town on my sopping pussy. "Does my wetness taste good, Jen?" I queried.

"Mhmm." she mumbled with my cunt in her mouth. She started tickling my clit with the tip of her tongue and I felt my first orgasm of the night just around the corner. I stood her up before it got that far. I opened her mouth again and spat in it. Then I lay down flat in the bath as she stood over me. "Where do you want me to pee?" she queried naively.

"On my face." I said somewhat annoyed that she'd even had to ask the question. I looked up excitedly as she moved her feet either side of my head and exposed her pussy to me. "Just relax and let it come out." I urged her. She stood there for a moment looking at her own twat waiting for it to release. After what felt like an age of anticipation, the first few drops came out. Then the full flow started and saturated my face. Her stream was landing on my tongue perfectly so I opened my throat and let it run down. Her piss tasted musky and sweet. I was so glad my sister's urine had a refined flavor; so much so that I couldn't get enough. I moved my hands down to my pussy and started masturbating. I stuck two of my fingers in between my lips and used my other hand to roughly massage my clit.

I was guzzling my sister's piss and could feel my pussy reaching a climax. I drank another mouthful of her and let her fill me up again. This time I let it collect, brought my hands up to my mouth and dipped them in to cover my digits in her golden liquid. Then I moved them back down and resumed pleasuring myself, excited by the thought that her piss was lubricating the inside of my cunt and my clit. That sent me over the edge. I closed my mouth ready to cum as my hips pushed up. Jenny just kept pissing on my face as I peaked and let out a delighted groan. I felt my cum erupt out of my pussy, covering my thighs before running towards the drain. It was too good to waste. "Drink it, you slut." I managed to say to Jenny through my orgasm. She turned around and dropped down to her knees to bury her face between my legs. I'd held on long enough for her to get down in time for me to spray her face and mouth with my squirting. I opened my eyes to see Jenny's pink asshole exposed as her pussy beneath it continued to leak piss onto my tits. I rubbed my clit more to extend my high and shoot out more ejaculate all over my sister's face. I heard her make a noise of satisfaction as she tasted my cum.

Jenny lifted up onto her knees and looked back at me. Her face was dripping with my juices. I wanted to lick it off her chin but her pussy was in such a good position so I just slid down through her undercarriage. With my legs hanging over the end of the bath and my sister's wet pussy staring down at me, I started eating her out like it was the first meal I'd had in days. She jumped from the stimulation on her clit but quickly settled and let me pleasure her. I reached up and grabbed both her tits and squeezed them. They felt so big and firm in my hands.

The bath was starting to get a bit uncomfortable so I stopped tongue-fucking her. "Why are you stopping?" she asked annoyed.

"Let's get out of the bath and get more comfortable." I suggested.

"Ok but make it quick. I was getting ready to cum there." She replied. Jenny stood up and then helped me to my feet too. I saw my juices on her face and took the chance to lick them off.

"Sorry. I wanted to taste myself. You're pretty fucking lucky to drink my cum." I told her. She smiled and blushed a little. "Now move your pretty little ass to the table."

We walked into the main room and I lay her down on the tabletop before opening her legs wide to give me easy access to her now puffy pussy. I squatted down and resumed eating her out only this time I started massaging her asshole with my thumb. I felt her tight little ring clench as I rubbed it. I loved that she'd just let me do new things to her without much, if any, of a fight. With my free hand I reached down behind my legs and started fingering my own asshole. I just had to taste it so I quickly pulled out and shoved it into my mouth. Delightful. I subtly inserted my finger back into my anus and continued to fuck myself.

"Do you like when I play with your ass, Jenny?" I asked between licks of her cunt.

"Yes." she said as she reached down and pulled my face back into her vagina. I managed a smile at how proud I was of her focusing on her own pleasure. I licked her clit rhythmically and made her moan. She grabbed both of her tits and squeezed them together. Then I pulled my finger out of my ass and put it in her pussy. I literally felt my cunt dripping wetness onto the floor because of how aroused that made me. I felt her lips start to clench around my finger and her asshole contract under my thumb. She was nearly there. I jammed a second finger into her pussy and reached in deep for her g-spot. She pinched her nipples and arched back; next she held her breath as the orgasm travelled from her loins to her head and sent her into sensory overload.

I pulled my hand out of her to allow her to cum freely on me. The strength of her squirting on my face took me by surprise as it smacked me like a high-pressure hose. Luckily, I had my mouth open so the taste of her pussy juices coated my tastebuds with that sweet musky flavor we produce. I continued to stimulate her asshole and watched her pussy contract again in preparation for its next ejaculation. Another powerful stream saturated my face. Whatever I couldn't drink dribbled down onto my tits before it continued onto my twat and dripped onto the floor. The last of her cum just fell out of her pussy and leaked onto the table. I licked her cunt clean, ignoring the fact her clit would have still been very sensitive.

She rolled to her side into the fetal position and breathed deeply. I was looking right at her asshole and decided I needed to stick my tongue in it later. But now I wanted to cum again and immediately tried to think of the next messed up thing to help get me off. "I quite enjoyed finger-fucking my own ass. I think I'll get my sister to put her fingers in there." I thought.

I stood up and walked to the table next to Jenny's head. I bent over and put my tits in front of her mouth. "Suck your cum off them." I told her and she instantly complied. As she was slobbering all over them, I stuck my finger back in my asshole making sure she saw what I was doing. "Open your mouth. I want you to taste something new." She opened it and stuck out her tongue. I pulled my finger out slowly trying to keep as much of the moisture from my rectum on it as possible. Then I gently placed it into her mouth. "Suck it clean, you filthy slut." I looked her in the eye as she tasted my ass for the first time and could feel the excitement building in my pussy. "Did you like that?"

"Mhmm." she mumbled.

"Good. Now I want you to stick your finger in my ass and feed it to me." I instructed her.

Jenny stood up as I put my hands on the table to bend forward slightly and spread my legs for her. With her middle finger, she slowly inserted herself through my tight rim. A tingle of discomfort and pleasure rippled through my body. My asshole tapered shut at the end of her digit as she pulled out. I looked back at her and opened my mouth as she put her finger in. The taboo of tasting my own ass directly from my sister's hand made my pussy heat up even more. "Now taste some more for yourself and then spit in my mouth." I urged her. She entered me again, more roughly this time, and then sucked it clean before spitting a cocktail of my ass and her saliva onto my tongue. "Fuck my ass while I savor this." I managed to say without swallowing. She penetrated my willing anus and started moving in and out. I let the liquid in my mouth dance around and focused on the subtle tastes. I finally allowed it to run down my throat and moaned in exaltation from the experience.

Jenny started rubbing my clit with her other hand. I looked down to see her playing with my gorgeous pussy below my big, bouncing tits. This made me think of how much I'd ignored myself for so many years as I had never appreciated my body in all its beauty. Now I looked at myself to help get me off. And rightfully so. I had perfect, big, firm tits with pink nipples and well-proportioned areolae; I had a lovely hour-glass body with a well-toned stomach covered in soft, milky-white skin; my ass was tight and firm, held up by long, toned legs; and then I had such a lovely clean-shaven pussy that made me wish I could eat it myself. The acknowledgement that I was a stunning specimen of a woman had given me the confidence to explore my sexuality in any and every way I liked. And the catalyst had been that one night with Amy.

I collected my vain thoughts and focused in on my sister playing with my pleasure spots. I pushed my hips down and forced her finger's deeper into my rectum. I groaned with pleasure as I moved towards climax. "Fuck that dirty asshole, you bitch." I blurted out. "Stick another finger in there, you piss-covered cunt." Jenny forced a second finger through my tight, little anus. I grabbed one of my tits and felt its weight as I lifted my nipple into my mouth to suck. "Quick, lick my clit and don't stop fingering me." Jenny got down underneath my spread legs and tongued me as directed. My eyes rolled up to the back of my head and I sucked in a last gasp of air as the high began to overwhelm me.