As Kelly and Sandra enjoyed a passionate kiss, tinged with the taste of my man-juice, I realized I hadn't tasted Kelly's pussy in quite some time. I decided to end that drought right away. I slid down the bed and lowered my head between Kelly's legs. I started slowly licking her outer lips very softly, noticing the tremendously musky, yet sweet scent leaking from her nether regions. Her bare pussy was so smooth and soft as my tongue delved deeper, tracing the outline of her inner lips.
As I tasted Kelly's lower lips, my sister tasted the lips of her mouth as they continued their make-out session. The assault on Kelly's senses was almost overwhelming as she fell back on the bed and spread her legs wider, providing me easier access. As I continued to lavish attention on Kelly's pussy, Sandra was massaging Kelly's firm, taut breasts. Sandra was beginning to suck on Kelly's tits, causing Kelly to arch her back and moan in pleasure.
"Ooh, that feels so good". "Don't stop". "Don't stop". Kelly commanded as me and my sibling tongued some of her most sensitive areas.
Just then I noticed that Sandra began moving down Kelly's body. Tracing her tongue across Kelly's flat belly, circling her navel with kisses, and continuing down, placing soft kisses on Kelly's hip bone. Before long Sandra was laying next to me, her torso straddling Kelly's right leg and she moved her face next to mine.
"Kiss me bro. I want to taste Kelly on your lips", Sandra panted.
With that, I leaned into my sister and pressed my lips to hers. Our mouths opened and our tongues met in a frenetic dance within our mouths. As we kissed, Sandra slipped her index finger into Kelly's tight pussy and began massaging Kelly's G-spot, just inside and near the top of her pussy. Kelly's hips were thrusting to meet the motion of first one and then two of Sandra's fingers.
Within a few seconds, Kelly let out a scream: "I'm CUMMMMING!!!!" as juices gushed forth from her pussy.
I quickly disengaged from my sister's mouth and began lapping up Kelly's juices which were liberally distributed across her inner thighs and all around her pussy. Once I had cleaned up her juices, I slid up Kelly's body, leaving a trail of kisses from her clit to her chin. As our lips met in a soft kiss, I could feel my now hard cock brushing against Kelly's other set of lips.
"Mmm-hmmm" Kelly moaned as I began slowly sliding my cock into her pussy. "Yeeesss" she called out as the tip of my cock pressed against her cervix and my balls were flat against her tight asshole.
Kelly's legs were wrapped tightly around the small of my back as we rocked back and forth in a slow, languid motion. I was completely engulfed in what I was doing with Kelly that I had almost forgotten my sister, when all of a sudden I felt something wet and warm slide across my puckered bum. I turned my head and saw that my sister was kneeling behind me, giving my balloon knot a nice tongue bath.
I had never had anybody lick my butthole before, and I have to admit that the sensation was spectacular. I could feel my cock getting bigger and bigger as Sandra lapped at my ass. It was a wonderful mixture of sensations as Kelly's sugar walls massaged my cock and my sister's tongue slid back and forth across my backdoor.
My sister's saliva was covering my crack from top to bottom as I began to pick up the pace of my strokes inside of Kelly's cunt. Kelly was begging me to fuck her harder as I continued my long, deep strokes into her steamy slit.
I could tell we were both close to orgasm as Kelly's breathing was becoming ragged, and my balls were beginning to tighten. I thought I might have another 10 or 15 strokes in me when all of a sudden, I felt my sister slide her index finger into my well-lubed bunghole. At first I tightened up, but quickly I relaxed as I adapted to the feeling.
Before I knew it, my balls felt as if they were exploding and I shot the hugest load of my life deep into Kelly's pussy. I could feel it splashing deep inside her, and backwashing out around my cock and down my balls.
"Aaarrgghh", I cried out as I had the most intense orgasm of my life, collapsing upon Kelly as her own body thrashed in the throes of her own climax.
"What did you do to me?" I asked Sandra as soon as I recovered from my orgasm.
She looked at me with a shit-eating grin and said that she simply stimulated my prostate. "Was that the first time a woman's done that for you?" she asked
"Yes", I replied.