99% of this story is fantasy.

"Paula" is a girl in the running group; we number about 30 regulars with an even mix of girls and guys. We meet on Sunday mornings, and some of us also meet up on Friday evenings.

I have always had a thing for Paula but never did anything about it since it was just less than one year since I had become widowed.

Paula is good friends with "Fiona" in the group; they often get together to go to concerts and other social activities since they are both single.

I have a good relationship with both girls; I know exactly how much I can tease them. We are all on the same level.

Fiona is a typical tomboy type; I have often wondered if she swings both ways and have fantasized about Fiona and Paula together sexually, Fiona possibly having initiated Paula into girl-on-girl sex. Anyway, I digress.

The holiday weekend was approaching, and most of the Friday gang wrote WhatsApp messages to say they would not go on that particular Friday. I replied that I would run since I had no holiday plans, and to my delight, Paula confirmed that she would also run; we were the only two running on that Friday.

We exchanged some private messages to confirm everything, and since I live close to off-road trails and tracks, I suggested we meet at my house and run from there, avoiding the public streets; Paula agreed to leave her car at my place. A few days before running, I asked Paula if she had plans for Friday evening after the run and, if not, would she like to shower at my house and eat a delivered pizza? After a few minutes she sent a reply to confirm.

'That would be great; I will bring a bottle of wine if you want.'

I was very happy to read her message, and I couldn't help thinking of Paula taking a shower and me peeping around the door to see her naked! In my dreams!

At the appointed hour Paula arrived and off we ran into the open land and onto the trails. After about 5 km, we stopped for a few minutes and chatted. I think we were both testing the waters, as the saying goes.

Our run finished after 10 km, and we relaxed at my place with hydration and more chat, followed by a couple of cold beers.

After a while I led Paula to the bathroom to give her a towel and show her the shower; it is a walk-in shower with room for two.

'Ladies first,' I offered (since I am a gentleman), 'unless you want to share; it's much more fun!' followed by a cheeky smile and wink.

Paula gave me a fake shocked look while trying to disguise a smile, but I saw it before she looked down at the floor.

'You go first,' she replied. 'I will think about it.'

And with that she gestured for me to start and left the bathroom, but to my surprise, she did not shut the door.

I began showering, hoping Paula would change her mind, and I convinced myself that she thought I had taken one step too far, which could lead to an awkward situation later, as she was probably offended that I was trying to take advantage of her.

After soaping my face, my eyes opened to see the bathroom door slowly opening to reveal Paula standing there with a huge grin on her face.

'I changed my mind,' and she put a finger to her lips to tell me not to say anything.

Paula was wearing her running shirt with no bra, as her nipples were evident under the shirt. She was also wearing a thong.

Without a word, she slowly pulled her shirt up and over her head to reveal her delicious breasts and hard nipples. She looked amazing wearing only her sexy thong.

Paula could easily see the effect her almost naked body was having on me; she reached down to the thong and, with a thumb in each strap, pulled it down to reveal a beautiful, shaved pussy.

I opened the glass shower door and gestured to Paula to enter and stand under the warm water, which she did, and she faced up to allow the water to cascade over her face, which had the effect of pushing her breasts out towards me. Instinctively I began to feel and squeeze them.

'Naughty boy!' snapped Paula, in a playful tone. 'You can taste them after you have sponged me.'

'Yes, ma'am,' was my reply.

So I took the soft sponge and applied a generous amount of soap and began washing Paula's hand and arm, allowing her to rinse before moving onto the other arm. Behind her now, and more soap on her neck and back and buttocks, slowly over her nice ass, slipping between her ass cheeks and over her pussy lips. I wanted to drop the sponge and just run my fingers over her anus and pussy, but I knew that would come soon enough. Paula was purring in pleasure.

I quickly applied soap to my chest and cock and pushed my cock onto her back and reached around to allow me to soap up her tummy and sides before moving to her breasts. The sensation of me sliding against Paula's back was so hot; my cock was rock hard. Paula purred as the sponge moved over her breasts and hard nipples. Soon after, the sponge moved lower and touched her pussy; she gasped in pleasure.

I dropped the sponge and continued to roam my hands over Paula's delicious breasts, tweaking her nipples as my cock pushed against her from behind. My hands moved down to her slit, and my fingers entered her; she was slippery and hot, and she was clearly enjoying the sensations from my hands and fingers. Her clit received careful, delicate attention.

This was heaven for me, taking a horny shower with a hot woman. My hands caressed Paula's breasts and pussy, and she had no objection to me feeling her pussy from behind, between her legs, and assessing her response as my fingers moved from her pussy to her anus, which clearly excited her.

'Time to sponge your legs,' I whispered.

I sat on the shower floor and paid attention to her feet and wonderful athletic legs, ensuring that the sponge covered every square inch of skin, as well as soaping her pussy, which was directly in front of my face. After soaping both legs, Paula rinsed herself and closed her eyes as I began to kiss her leg, licking and kissing slowly up her thigh towards her honeypot. She gasped with pleasure as my tongue found her lips, and I began to lick and kiss her pussy; Paula tasted divine, a mix of sweet woman-sex and a hint of soapy freshness. When tongue touched clit, Paula's legs trembled, and she pushed my face hard into her sex; my hands held her buttocks, which complemented Paula’s action of pulling my face harder onto her pussy.

My tongue flicked and licked Paula's clit, and I could tell from her waves of breathing and moans that she was close to orgasm. Her whole body tensed and she climaxed, howling in delight as her orgasm enveloped her. She slumped to the floor of the shower as her legs had no post-climax strength to support her, and we kissed. Not only did her pussy lips taste delicious, her mouth and tongue did too.

After a moment or two of recovery, Paula said, 'Your turn. Stand up so I can soap you.'

I stood up, and Paula soaped me in the same way that I had soaped her.

She pushed against me from behind; her warm breasts felt so nice against my back. Her arms encircled my body, and she began to soap my chest, tummy, and sides, carefully avoiding my cock. Eventually the sponge covered my hard cock, and Paula slowly ran the sponge over my aching cock and balls. As I had done to her, she dropped the sponge and just used her hands and fingers to massage and stroke my shaft, alternating between cock squeezing and ball caressing. She then moved a hand behind me to between my buttocks while slowly stroking my cock; her fingers found my hole, and she applied gentle, exquisite pleasure with her fingers to a place I had never been touched before. Paula could tell from my moaning and breathing that she had hit the spot, but she did not want to take me over the edge.

Soaping up the sponge, Paula sat and rotated me so I was facing away from her to allow her to soap up the back of my legs; in this position she could also apply the sponge to the front of my legs and thighs, deliberately avoiding the hard cock that was begging for more attention. After rinsing away the soap, Paula began kissing the backs of my legs, alternating between left and right, slowly working her way up to my ass, which she playfully nipped before working her tongue towards my ass crack. She pulled my buttocks open to allow her tongue to access my perineum and ball-sack before working her way backwards until her tongue made contact with my sphincter; it was heaven. How could this feel so good?

Paula moved her tongue away and turned me around so that my hard cock was level with her face and she wasted no time in directing my cock into her warm, eager mouth. Her sucking and tongue action were sublime, coupled to the fact that her fingers moved back to my sphincter and she circled and probed my hole while sucking my cock. The double sensations were incredible, and Paula was in control; my moaning left Paula in no doubt that I was about to fill her mouth with my hot seed. My climax arrived loudly and forcefully; it was the most delicious oral I had experienced, and I pumped spurt after spurt of warm cum into Paula's willing mouth. She swallowed everything I gave her, and I had to sit down with Paula on the shower floor to recover.

'That was incredible, Paula,' I panted, 'you're welcome to do that anytime you want!"

'You're welcome,' Paula purred. 'For a long time I have wanted to get together with you, but just didn't feel the opportunity was right, and when it happened, I wasn't going to turn it down; it was so hot using my tongue on your ass, it has awakened something within me,' she continued with a wink.

Even after eating each other's sex, we were still hungry, so I suggested we dry up, put on some clothes, and order the pizza.

The pizza arrived and was eaten, along with copious glasses of wine; Paula brought over a couple of bottles, and I had a couple in readiness. Fully sated, I offered Paula the opportunity to stay over, and it was no surprise that she readily agreed, accompanied by one of her suggestive winks.

'Since you are my guest, I will offer you the guest room,' I joked; Paula gave me a teasing, shocked look and walked past me into my bedroom, stripped naked, and slipped under the bedcovers. I immediately followed, and in an instant our mouths and tongues locked, each enjoying the taste of the other as we had done in the shower.

I needed to taste Paula's sex again, so I slowly kissed her down from her neck, her warm, soft breasts, her hard nipples, and navel before my tongue found her love nest and began to lick and kiss her, which delighted her, judging by her writhing and moaning.

My cock was hard and hungry to enter that delicate honeypot, but Paula had other ideas; she rolled me onto my back and mounted my face, grinding herself onto my mouth while at the same time engulfing my cock in her warm mouth in a wonderful 69.

After a moment or two of this mutual oral pleasure, Paula moved off me and onto her back and fingered herself.

'Please, I need your cock inside me, now!' she begged.

Who was I to argue? I positioned myself above her, and she grabbed my cock and pulled it towards her sex. I slowly pushed my cock into her; she was warm. slippery, and a little tight; her internal muscles seemed to massage my cock with each slow thrust into her.

Paula wrapped her legs around me and dug her fingers into my back and buttocks; we kissed again, kissing and moaning at the pleasure we were giving each other, with our rhythmic thrusting and grinding movements. Our breathing became deeper and quicker, and our moaning louder as my cock slipped back and forth, deeper and shallower, into her sweet sex.

Our mutual climaxes exploded, and our bodies convulsed; my cock pumped long and hard into Paula, and she howled like a woman possessed. Mutual orgasm is the most wonderful sensation. A warmth enveloped us.

We stayed in position for several minutes as we came down from our mutual high; my cock slipped out of Paula, and we lay cuddling until falling asleep.

Waking the next morning with Paula's warm body next to me was like waking in heaven. It was a year since being widowed, and Paula had helped me take that first step, as she was the first woman I had wanted to make love to and actually had the chance to.

We made love twice before showering and breakfast; this time it was making love, not just raw fucking. Paula rode me facing me and reverse-cowgirl, and our orgasms were long and deep.

Finishing our coffee, Paula told me that she really had to leave because she had agreed to meet Fiona for lunch. I took the chance and asked her if she thought that Fiona swung the other way. Paula coyly smiled and looked away before locking eyes with me.

Placing her hand on mine, she said 'I know for certain that she does! Let's invite her to run with us sometime!'

My mind started racing at the possibilities.

As Paula climbed into her car on my driveway, I noticed the neighbors, Alice and Bob, were returning from a walk. Nothing was said but Alice smiled and winked at me, and Bob nodded his head and smiled approvingly.

Paula and I did invite Fiona to run with us, but that's a different story; as is the beer induced conversation I had with Bob a couple of weeks later that introduced me to swapping and cock sucking!