...Infidelity Plot - 1 [ The massage Parlour ]...

The ships you can try in the following plot:-

MxF [ Male x Female ]

FxF [ Female x Female ]

MxM [ Male x Male ]

Characters:

Muse A ( male/female )

Muse B ( female )

Muse B's husband [ Muse C ]

Muse B's friend [ Muse D ]

Plot in brief:

Muse B and her husband has been married for 5 years now, but the last two years, her husband has hardly shown any interest towards her in a sensual way, infact even romantically. While they were an ‘ideal perfect couple’ from outside, inside their home, they even looked at each other. Was it due to some disagreement? Nope, infact the husband never raised his voice at Muse B, nor degraded her or anything. Afterall, they had love marriage. And the first few years were really beautiful. In romantic as well as sexual aspects.

Though, the declining of their relation started with the promotion of Muse B.

It started with Muse B usually going abroad due to his work, sometimes he was home only for a day to a week. He never stayed at one place for more than a week. Even outside the city/abroad. There were though some instances were he would be back at their home for a month or two. But even in those two months, he was usually occupied by his work, hence coming home late, sometimes even staying a night or two at the office/hotel near his office.

Gradually it leads to the sex life of Muse B and her husband dying. Since they were hardly able to exchange words with each other. Who knows when did Muse B last hugged him? Last time they sat back and cuddled? Muse B has her own job as well, hence usually when Muse B was home, she wasn't.

But little does Muse B know, the husband has been cheating on her behind her back, with her best friend. [ Muse D ]

But lately due to some issues, your husband hasn't been able to give your bestie much ‘attention’. Causing her to think that he has shifted his attention back to his wife, i.e., Muse B.

This angered her and she suggested Muse B to visit this massage parlour as there's a discount for the housewives/married women. Besides they offer 10 days of a special massage scheme which she has been trying ‘lately’.

Eventually, she forces Muse B to come along with her.

Muse B at first thought this was a normal massage parlour, but once she made the payments and got to her chamber. There was a robe and a few pair of bikinis. And a shower stall. Muse B still didn't gave it much thought and took a shower, got in one of the bikins and wore the robe.

And once she was out, she met Muse A.

Muse A's a masseur at a renowned massage parlour in the city.

Muse A asked her to take off the robe and started giving her a massage.

But little did she knew this massage parlour was specifically for ‘sensual massages’ which ends with sex.

Plus Muse A was hired by Muse B's friend to fuck Muse B ( non-con or dub-con ), make a video and blackmail her into coming over and over again. Things will escalate like that as she has to keep coming every once in a while like once in every two-three days.

...In-Laws...

Brother in law x Sister in law

Or

Sister in law x Sister in law

So, Ships for this plot are:

MxF [ Male x Female ]

FxF [ Female x Female ]

Characters:

Muse A

Muse B

Muse A's brother [Muse B's husband]

Muse B's sister [ Muse B's sister lives with Muse B and her husband ]

Plot in Brief:

Muse A was always put down by his brother, who wasn't only successful but also had a great wife who was a keeper [ Muse B ]. Muse B was someone on whom Muse A developed a crush upon their first meeting, it happened during the first meeting as the brother introduced Muse B as his fíancee to the family.

The father of Muse A always compared and mocked Muse A in any social gathering, and his brother/Muse B's husband always joined in to belittle Muse A even more.

Due to this treatment, Muse B had the urge to do something by himself/herself, to prove everyone who looked down on him/her wrong, but more because Muse A's brother never treated Muse B right, he always used to emotionally abuse Muse B, or always stayed in a grumpy mood and showed discontent over little stuffs or even Muse B's choices.

Both of them were the victim of Muse A's brother in some way or other, but obviously, at the end of the week..he always had Muse B in his grip after showering Muse B with some gifts or a dinner date, anything Muse B desired.

Everyone in the family excused his behaviour by saying it's due to the workload which resulted in this grumpy mood. Even Muse B tried to always convince herself. And slowly, Muse B and her husband were hardly sensual, anytime Muse B tried to seduce him, he was unable to get his erection. And like this, 3 years went by.

But little did she knew, her husband was having an affair with Muse B's sister who lives in the same house. The husband sneaking out in the middle of night in excuse of work in his study to fuck Muse B's sister.

At some point, Muse B even figured out the affair but never dared to speak up or say anything other than falling into her own insecurity.

And a few more years went by like this, suddenly one day, Muse A's mom contacted Muse B , showing her concern for Muse A. [ she doesn't know how Muse A is doing, she has no idea as Muse A has almost broke all contacts due to the toxicity/behaviour of the father and the brother. And all these stuffs after running away. ]

Muse B couldn't help but feel rather relatable to Muse A. Then Muse A's mother requested Muse B to bring Muse A into Muse B's house, to look after Muse A as he needs help. Telling Muse B how it's always the older brother who always received all the attention and Muse A was almost always tossed aside by the father and stuffs.  [ The mother was in military so she was rarely ever home ]

Sooooo Muse B decided to go to Muse A's place through her sources.

When Muse B visited Muse B, Muse ab was heading out of his/her apartment with one of his/her friends, the two of you instantly recognised each other. Surprisingly, Muse A was no longer that short, immature looking kid, who wanted attention or could be bullied easily.

Muse A asked his/her friends to leave, welcomed Muse B inside. The two talked for a bit, then he had to leave for work. Leaving Muse B in his apartment after telling Muse B the password of it.

Muse B explored, and despite the whole apartment being rather nice and tidy, Muse A's room was a whole mess.

Muse B decided to clean around Muse B's room and then prepare a dinner for the two of us.

But eventually she ended up falling asleep in Muse A's bed or the couch of the living room after being worn out.

When Muse A enters his apartment, and didn't see Muse B anywhere around in the living room, Muse A assumed she left..hence when Muse A went to his/her room, Muse A was astounded to see Muse B. Sleeping so peacefully, and..somehow something clicked in Muse A..upon seeing his sister-in-law so vulnerable. Somnophilia takes place [ SIL wakes up during the intercourse part but pretends to sleep or something as such ]

Once Muse A was over his/her brother's house. There came a moment when Muse A realised that Muse B was awake and hence Muse A tried to force himself on Muse B again when she was asleep next to her husband.

...Infidelity Plot 2...

Forcing your bestie's/colleague's wife into infidelity.

Ships in the Plot:

MxF [ Male x Female ]

FxF [ Female x Female ]

MxM [ Male x Male ]

Characters in the plot:

[ Note: Here while describing I will stick with MxF ]

Muse A [ male ]

Muse B [ female ]

Muse B's husband [ Mue A's colleague + best friend ]

Plot in Brief:

Muse B's husband and my OC are colleagues. The two are mercenary but in disguise. Hence, they have a fake job of being an Attorney.

The two were friends since highschool or college years.

Muse B and her husband were college sweethearts, Muse B obviously knew Muse A. Infact, the bond of Muse A and Muse B's friendship was that of ‘annoyance’, the two cherished each other's presence. Often venting to each other.

Muse A coming over to Muse B and her husband's place wasn't anything unusual, even if he ever decides to stay the night in. Same goes for Muse B or even her husband staying over at Muse A's house for a night.

Muse B and her husband were in a relationship since College days, and it's been 5 years since they have taken wedding vows.

Plot:

Muse B's husband is abroad, but he doesn't have one certain file with him. He is in an urgent need of the file as the meeting will start in an hour. [ The country he has gone to has a 12 hours time difference to the country they live in, hence it's morning for the husband and night for Muse A and Muse B ], Hence he asks Muse A to go to his house and send him the file which is in a certain folder in his laptop. [ He told Muse A that Muse B was still at work so she can't send him the file. Muse A has the spare key of the house so the husband asks Muse A to do the task ].

By the time Muse A reaches the house of Muse B, it was already 11.00 pm. Just as Muse A unlocked the door of the house, Muse B also returned [ she rushed from her work to send the file ].

The two were astounded before she greets Muse A and welcomes him inside. Muse A heads upstairs to send the file.

Once Muse A was done sending the file, he/she decided to lock the door of the house and disconnect all the electronic devices, then made his/her way to fuck/r@pe Muse B in the wherever Muse B was. And since Muse B's husband will be out for two weeks, Muse A decides to stay over and keep fucking her repeatedly for a week while intoxicating her. Also making videos to blackmail her later when this one week is over.

[ Fucking her was something Muse A planned the moment they met at the front door, knowing he has the opportunity to do so, since Muse A has drugs, alcohol and her. perfect opportunity ]

Or it can be,

Muse A reached the house earlier and had all the setups ready for his/her sinister plan. When Muse A sent the file, Muse A noticed Muse A's car pulling through the driveway. Hence Muse A made his/her way downstairs to greet Muse B in her own house by saying something like "Make yourself at home" and Muse B being probably like "This is MY home".

Then it can be, either

As soon as Muse B stepped in and the door closed behind Muse B, Muse A made his/her way by pinning Muse B or something.

Muse A feigned to go back upstairs to work while he/she basically prepared everything. Before going back downstairs to the living room where he/she sees Muse B in a disoriented self as she laid on the couch. Muse A offered to massage her which she reluctantly agreed to out of courtesy. And that's when Muse A decided to violate Muse B.

It's similar to annoyance to lovers trope..just they end up as hookers.