The idea for this story comes from JR Parz and the Master PC stories. I write this inspired by his original work.
Chapter 8: The World
November had brought dramatic changes, perhaps not as dramatic as October, but Stephen had decided to accept Nicole's transformation for now. In fact, now that Mike couldn't recall the Master Program and no longer knew that these weren't organic scenarios, he had become much more amicable with Stephen. According to the continuity he thought was real, Mike had never strongly fancied Imogen and thus never had reason to dislike Stephen. He had visited Stephen in the summer a few times, where he slept with Nicole. Instead of renting out the flat that was in London, she decided to move there to facilitate a sexual relationship with Mike. Stephen, in the Master Program synthesised reality, had blessed the relationship, as he did with most of her conquests in an effort to overcompensate for his deeper, hidden jealousy. The Safety Routine was still running under Mike's account, so Stephen still struggled to hate him. Knowing that he couldn't do anything about the situation just yet, Stephen had decided to be friendly enough with Mike. This was actually quite easy after Stephen had reduced his aversion to incest; it was the only way to accept that his mother and sister occasionally engaged in sexual acts as part of group sex. It wasn't enough for him to contemplate sleeping with his sister but it did mean he infrequently succumbed to Nicole's advances. Stephen had almost reverted his mother to a state more like her originals several times but each time he had nearly done so he didn't think he could accept the idea of a Nicole he saw as 'real' sleeping with Mike and Katie.
Sophie and Remi continued to have sex until it became the beginnings of a relationship. However, this situation opened her to the idea of sleeping with more men and by early December she was involved with two more. Sophie made no attempts to hide this yet Stephen was only mildly aware; he had become intensely focused on meddling and modifying his mother along with browsing hundreds of Google search results for 'Parz', 'JR Parz', 'Parz programmer' and other such terms. Her thing with Remi fizzled out but this only left more room for Marcus. The third guy, Frederic, remained just an occasional fuck buddy. It only was after Sophie had been away for four consecutive days; a day with Marcus, a day with Frederic and then back to Marcus for two further days, that Stephen had noticed what she was doing. Their relationship dwindled to short trysts between either of them sleeping with Imogen or Alex and Sophie seeing Marcus and Frederic. The 'RA' on her hip reminded him that her transformation had meant she had never really been his.
Whilst Sophie and Stephen's relationship was weakening, Mike and Nicole only grew closer together. The end of December and start of January were still their traditional family time for Stephen. In the original and new realities, Christmas Lunch was almost always spent with extended family but they often did just nuclear family meals and activities around the festive period. However, in the new reality, for some of Stephen's birthdays and sometimes on New Year, 'family' included Nicole's lovers. The memory that annoyed him the most was having Harry, his schoolmate, at his 18th birthday dinner. Though it was still weird having his father and his mother's boyfriend at a family dinner together, it wasn't as bad as it sounded, because Nicole tended to dress more modestly around George and she didn't flaunt her relationships in front of him. This year was different though; Mike joined the four of them for Christmas Dinner in the evening after eating with his own family. Nicole, who was dressed in an incredibly short form-fitting dress with a zip all the way down the front; far more revealing than her normal 'family-friendly' outfits, was quite reserved with Mike whilst Stephen's cousins were there, introducing him as 'Stephen's friend'. They were the last to leave; in fact, they were supposed to be gone before Mike arrived; once they did Nicole's demeanour slowly shifted from almost pre-transformation Nicole, bar the tattoos and slutty dress, to her newer self. She openly kissed Mike several times, referred to him as 'dear' and 'sweetie' almost exclusively and even discussed a potential holiday away together. It bothered him that a few times he really was struck by how happy she was around him and there were a few moments when he genuinely forgot they weren't a legitimate couple. He didn't let himself entertain the thought that compared to either reality it seemed like he made her genuinely more joyful than his dad ever did.
Throughout the synthesised life Stephen could remember, Nicole's need to masturbate or be pleasured was evident. It became a lot more obvious as they got older but no one ever addressed it. It was just something that they were supposed to pretend wasn't happening whilst she would discretely finger herself under the table or 'just need to step out' or when it was 'a bit cold' so she would 'need to put her jacket over her lap' on long car journeys. After Kate and Stephen became adults, provided George wasn't around, she would show no modesty in front of them, happily and uninhibitedly rubbing herself in their presence. But never in front of them and George, and definitely never with a boyfriend. Like with many family dinners, Nicole's hand was down out of view and she was concentrating hard on breathing quietly. Mike's hand joined hers and George glared at them; neither noticed. Nicole could normally keep her orgasmic whimpers down to what could pass as a mild throat clearing but this time she made a couple of obvious squeals. She and Mike quickly stopped when they noticed a disapproving George, but Nicole did kiss Mike quite passionately afterwards.
It took twenty minutes for Nicole to get unbearably horny again. She 'realised' that she hadn't given Mike his present; a watch that Stephen guessed cost more than George's tie and socks. The watch was conveniently upstairs and for some reason took ten minutes to present. Stephen was sure that reason was the same one that returned with tousled Nicole's hair and caused her dress to become askew. Nicole made a point of saying how George had 'helped her choose the watch'. Such a statement would not normally have not riled George, in fact he got along with most of Nicole's boyfriends, especially Mike, until they flaunted what was going on; like Mike and Nicole were doing now. It didn't help that Mike then gave Nicole her present; they were a set of pink stainless steel heavy gauge nipple and clit rings, with matching tongue and belly studs. She left table, this time alone, to change into the jewellery and presumably masturbate too. Mike commented that he could see the rings through her dress, which was definitely true; there were raised circles about 2cm wide sitting in the centre of each breast. She told him she would show him the whole set later before changing the topic.