I'm not sure specifically as the description is rather vague. It could potentially be a story about a bisexual male in a relationship with a male - female couple. But without more context, it's hard to say exactly.
A plotline could be that the mmf trio starts as friends. The bisexual man has feelings for both the man and the woman in the couple, but is hesitant to act on them. Eventually, some event or realization makes them all come together and start a relationship, and they deal with issues like jealousy and communication along the way.
There was a couple, the guy, Mark, who was bi. His partner was Emma. Mark had always been open about his bisexuality with Emma from the start. They often talked about his past relationships with both genders. One day, they decided to attend a pride parade together. It was a great experience for them as a couple. Mark felt more accepted in the relationship, and Emma was proud to be with him. Their story is about acceptance and growing together in a relationship with the unique aspect of Mark's bisexuality.
The bi man's couple story could be about his journey in finding true love. He might have dated both men and women before finally settling down with his current partner. It could also include details about their first date, how they fell in love, and what makes their relationship unique.
Well, consider a story where a MMF couple was looking to start a small business. An older man, who had been a successful entrepreneur in his day, came into their lives. He mentored them, guiding them through the process of writing a business plan, finding investors, and marketing their product. Thanks to his help, the couple's business got off to a great start, and they remained in touch with the older man, often inviting him to their business events as a sign of gratitude.
Well, it could be that the bi man has a very interesting relationship dynamic. For instance, his partner might be very understanding of his bisexuality, which is a great thing. They might support each other's growth and development in different aspects of life. Maybe they participate in LGBT+ community events together, which strengthens their bond.
The bi man might also introduce the gay couple to a whole new social circle. Since he may have different connections compared to the couple, this could open up new opportunities for the couple to make new friends, explore new hobbies, or even get involved in different community events. This could strengthen the bond between the three of them in a platonic way.
One story could be about an older man who joins a MMF couple in their travels. He brings a wealth of life experience and different perspectives. They might visit various places together, and the older man shares his knowledge of different cultures and histories, enriching the couple's experience.
No, it's not ethical. Such a story often involves non - consensual or inappropriate themes. In a healthy and ethical society, we should promote positive, consensual and respectful relationships, not stories that may involve coercion or inappropriate behavior among different sexual orientations.
One possible plotline could be that a wife is in an open relationship and meets two men, one of whom is bisexual. They start to explore a new kind of relationship together, with the wife being in the center of this new dynamic, and they all have to deal with the emotional and social implications.