Author's note: This piece is pure fiction, and in no way reflects the realities of being a nun, as far as the author knows. No disrespect to God or nuns was intended.
...
It was a sunny summer's day at the Mohaka Convent on the hill. The nuns were all busy doing the things nuns do: the daily chores, the weaving and sewing, prayers and meditations, scripture studies, and so on. The only contact they ever had with men was when they'd go into town to buy or sell goods at the market. They were content this way, and considered theirs to be a charmed life.
Sister Maria had been raised in the convent by nuns and had been a nun ever since she could remember. When she turned eighteen, the head priestess explained to her that it was time for her to decide to take on a new set of vows, if and when she felt ready. Among these was, of course, lifelong chastity. Maria smiled, placed her palms together and bowed to head priestess Margaret in respect before leaving to finish her duties.
Among her duties that day was to go into town to sell the blankets which the nuns had made the previous week. She packed the blankets into the tiny horse-drawn carriage which belonged to the convent, harnessed up old Barnaby the chestnut mare, and set out for the market.
Just as she was pulling into the town, it began to rain. 'This weather is perfect for my plan! Perhaps it is God letting me know that He thinks it is a good idea,' she thought to herself smiling, and continued on towards the market. There she met with the saleswoman Gerta, who usually handled the fabrics trading with the convent. They exchanged pleasantries and Maria was given a generous sum for the nuns' fine blankets.
The roads were too muddy to drive back on, so Maria was forced to spend the night in one of the rooms at the inn which Gerta owned. Maria pretended to be mildly put out, but was inwardly pleased as it suited the plan she'd had in mind just perfectly.
Maria ate her dinner downstairs in the tavern with the rest of the patrons. She struck up a conversation with the barkeep, a young man with short blonde hair and blue eyes by the name of Charles. He confessed to having been once married with no children many years ago, but since divorced.
'It has always been my plan to join a monastery,' Charles explained, 'but I've had to take care of my mother and help my aunt with the inn these past six years, after my wife left.'
'You know they say that the best way to avoid one's responsibility to God, is to say you have 'responsibilities,'' Maria preached in a friendly tone.
'In fact I agree!' Charles stated. 'Sadly, I am certainly a hypocrite in the eyes of God.'
'But at least you are an honest hypocrite,' Maria teased. Charles smiled. 'Charles, there is something you can do for me, but only if you can keep a secret.'
'To help a servant of God? Anything! Tell me sister, what is it?'
'Meet me in my room later on and I will tell you. But please be discreet, can you do that?'
'...Yes, sister. No one need know that I have been to see you, if that is what you mean.'
'Yes. It is very important that you not be seen. It would not be prudent for a nun to be seen alone in the company of a man, you understand?'
'Yes perfectly, sister.'
'Until later, then.'
'Until later.'
...
Maria sat on the simple clean white sheets of her bed and went over the plan she'd made in her mind. Yes, it was a good plan, a holy plan. She would fulfill what her heart told her was her responsibility before taking on the new vows. She was ready. She waited calmly for Charles.
Soon there came a quiet knock at the door, and Maria let the young man into her room.
'Were you seen, Charles?' she asked, locking the door to her room behind him.
'No, sister Maria; do not worry, I was very careful. Now, what is there that I can help you with?'
'Please sit down. Will you have some tea?' He nodded. She poured out, handed him the cup of hot tea, and began to explain. 'I am soon to take on a new set of vows at the convent which include chastity. But how can one relinquish something one has never had in the first place? My heart is truly subservient to God; I ask you this with only the most sincere intentions to be an honest nun, and perhaps even a holy priestess someday, if it is God's will...
'Charles, will you please show me what it means to love? It would be just this once- in my whole life- and God will frown upon neither one of us if our hearts are pure. Only then, if you accept my proposal, can I truly know what I would be renouncing, and fulfill the new vows which I plan to take with total honesty, and become the nun I was born to be.'
Charles listened carefully to the young nun's words. In the end, what could he do but accept? For he was a good man himself, not to mention that Maria was a most attractive young woman.
'I accept your proposal, sister Maria. I will show you what it is to love... whenever you're ready.'
'I'm ready now, Charles. Love me now... Show me now...'
...
Charles sat on the bed next to Maria and kissed her lips gently. The shock of a man's flesh touching her own in this way sent shivers of excitement down into her crotch and she let out a quiet sigh as they continued to kiss.
'Are you alright, sister?' Charles made sure.
'Yes. Show me more...'
He gently pulled her nun's headdress back over her long, shimmering flaxen hair. Her innocent eyes sparkled in nervous, excited anticipation. He then ventured to place his hand upon her robes, cup one of her large soft breasts, and gently squeeze it.
Maria gasped and closed her eyes as his hand gently fondled her breast and hardening nipple. Their breathing was speeding up as he kissed her again and began to squeeze both of her sizable boobs through her robes.
'...Show me more!' Maria breathed as they kissed.
He stopped, pulled away, and slowly disrobed before her. Her eyes were as wide as a schoolgirl's as she beheld for the first time in her life the naked body of a man. It sent more shivers down into her vagina and her heartbeat was getting faster in her chest.
Charles gently helped pull Maria's robes up over her head, and her white panties down, leaving her naked on the bed, a gorgeous young woman with large breasts, light skin, shapely long legs, and happily devoted to God. His cock was fully hard and raging to be inside her at the magnificent sight of her naked body, but he was determined to be the most patient and gentle lover he could be.
He got down on his knees before the bed and gently parted her virgin thighs. A dark patch of thin auburn hair crowned her drooling womanhood. He slowly thrust his tongue up through the soft thatch of hair and into her delicious wet slit, which he caressed from its base to the hood of her growing clitoris with careful licks. Her held her thighs wider apart and sucked gently on her labia majora, before returning to her love-hole, and teasing her clit until it was fully engorged. He gently parted her fleshy pussy lips with his fingers as he lovingly caressed the inside of her drooling young vagina with his tongue.
All this elicited whimpering and soft moans of pleasure from Maria who had never experienced anything so sensually pleasing in all of her young life.
Charles then stood up. At that moment, having once heard of what to do in such a situation from some bawdy girls she'd come across in the market, Maria got down on her knees and took his hard cock into her hot, wet young mouth and began to suck on it. Charles threw back his head and sighed with extreme pleasure as the beautiful pure-hearted young servant of God gave him head.
After some time, he patiently showed her how to hold her large breasts together in front of him for his cock to fuck. He let some saliva fall form his mouth into the deep crevasse of her cleavage to lube it up, before inserting his cock up into her warm, soft, slippery tit-love-tunnel from underneath, and gently beginning to fuck her beautiful mamms.
Maria dutifully held her tits together as he fucked them from underneath. She stared, wide-eyed in wonder, at his long hard cock sliding in and out of the snug slippery sheath between her boobs, her mouth slightly agape. She'd had no idea her breasts could give a man such pleasure...
After a delicious while of tit-fucking, he had her lie back on the bed with a pillow under her head, and opened wide her long, slender, milk-white legs. 'Are you ready, sister?' he asked her.