John and Jane, after helping an extraterrestrial police force to thwart a revolt and arrest Diletta, its chief and the founder of the Astarte Nunnery (see "The Toy Salespeople Ch. 08"), came home and faced the music again: how to pay for the ever growing home mortgage instalments?
The original idea – to moonlight in a sex shop (see "The Toy Salespeople Ch. 01") – had become impracticable: Mr. Rosenthal was less than delighted in seeing his daughter Edna becoming an Astarte Nun, and the economic slowdown hit the sex shop harder than grocers' shops.
John and Jane were unexpectedly helped by advances in IT technology: Chang Lequ, the new Astarte Nunnery Abbess, informed them that the local telecom had brought high speed DSL to the town – and the nunnery itself.
As John and Jane were childless software developers, they could easily relocate & telecommute, so they sold their city home, paid off their mortgage, and bought a house in the Nunnery's town with the remaining money – and no debt.
But Chang Lequ proposed them something better: to become the janitors of the Nunnery.
The Astarte Nuns faced the morbid curiosity of the people who knew that the nunnery's charter required each nun to enjoy 50 orgasms a week; moreover, there was the concrete risk of retaliation at the hands of Diletta's coconspirators, and the only person who could spot them was Jane, who was a shapeshifter coming from Diletta's universe (see "The Toy Salespeople Ch. 06").
The Nunnery rules were quite strict: the nuns could have sex with men nowhere, but they could have sex with other women outside the cloister – orgasms enjoyed outside or with non-nuns wouldn't accrue to the daily quota.
Within the cloister nuns and (rare) guests had to don their birthday suit, regardless of age or sex – the only exceptions were allowed for menstruating women, incontinent people, workers in need of special protection. Only nuns could have sex within the cloister.
The janitors' home was at the outer border of the cloister, and if John and Jane settled in, they could keep their job as software developers, lease their new home and avoid paying for the utilities, as they were in the house.
As they were among the nunnery's personnel, they could enter the cloister at their own discretion, but following the other rules: donning their birthday suit, and having no sex there.
They accepted the proposal, and one of their tasks was to escort the nuns to shopping. There were seven nuns in the nunnery, plus the abbess, and every day one of them went out to shop.
The first times, it was John who escorted them, but after a few weeks he handed over the task to Jane. In his words, "Darling, escorting the nuns puts me and them at the risk of breaking the charter."
"John, I'm not jealous. You can do whatever you like with them."
"Jane, don't tease. The nuns live in a state of constant arousal – and even though an orgasm outside the cloister wouldn't be accrued to them, they must always be proceptive in order to catch all occasions when they are in the cloister. So I feel always tempted to reciprocate and go to the acceptive phase ..."
"... which leads to actual copulation, which is forbidden to you."
"Yes, Jane. If you escorted them, the situation would be much less dangerous ..."
"... since the nuns would be allowed to have sex with me, and you aren't apparently jealous."
"Yes."
"You're, so to say, selling me the way Abraham sold his wife Sarah."
"I'm not asking you to have sex with them. And you may fend carnal temptations better than me, since sexuality is a learned skill for you. I'm only saying that the my worst-case scenario is far more heinous than yours."
"Ok, I'll take over the task."
That night John and Jane made love passionately. After sleeping for a few hours, John awoke and rubbed his erect penis against Jane's butt; then his hands reached her I-cup breasts starting from her hips, fondled the areolas and caused the nipples to get erected.
It was not enough to awake Jane – and if he wanted to sodomize her, he could be contented with that, as her anus could be easily opened and enlarged even when she was asleep. But he wanted her cunt, and the best way to have it was to stimulate her nipples.
Jane was producing milk (even though she had never been pregnant), and John expressed her sensitive nipples; when milk began to flow, Jane, still half asleep, spread her legs open, so letting John insert his penis into her vagina.
Jane raised her butt somewhat, so John could penetrate her deeper, while his finger were still working on her nipples. As she was fully awake, she grabbed her own tits and directed the milk flow towards her cunt, so cooling and lubricating the genitalia of both.