No. Such fanfiction often goes against the family - friendly and positive nature of the 'Friends' series. The show is mainly about friendship, love, and comical situations, not sexual content.
The timing of Ryou and Ichigo getting together varies greatly in fanfiction. It could be as soon as the beginning or might not happen until the climax. It all depends on the author's imagination and the plot they want to create.
In some fanfictions, this might be a spontaneous act. Rachel could be overcome with emotion, perhaps realizing her true feelings for Ross in that instant and the neck kiss is a very intimate, yet somewhat impulsive gesture. It could be a turning point in their relationship within the fan - created story.
It started when Rachel ran into Central Perk in her wedding dress after leaving her fiancé at the altar. Ross, who had a long - standing crush on her from high school, was there. And that's how their story began.
Rather than seeking sex - oriented fanfiction, you could look for well - written fanfictions that explore their emotional connection, like those that delve into how they might have reconciled earlier in the series. These types of stories can be more meaningful and in line with the spirit of the original 'Friends' show.
Well, that can vary greatly. Some fanfictions might have them come together early on, while others build up to it gradually throughout the story. It all depends on the creativity and plot of the author.