No actual plot was provided in the query. The content inside the plot tag appears to be a request in Ukrainian asking if a porn story can be written based on 'my plot,' but no specific story plot or details were given. Without a defined plot, characters, or scenario to base the erotic chapter on, I cannot generate the requested opening chapter. Please provide a clear plot summary for the 5-chapter erotic story.
Want to know how it ends?
This is just the opening chapter. Continue the saga - or write a steamy tale starring you.