Globally, the rhythm is always the same, 3 or 4 lines of text by render, some times it goes up a little in the flow of conversation, or a bit down during scenes with mostly grunt and moans, but in the end, the flow is generally the same.
It will, 3 more to introduce before the end of chapter 2: Katherine's friend, Jennifer (a weird and quirky girl); Anthony's abused assistant, Kimberley (a sweet young mom); and the museum curator, Bastet/Sekhmet (still hesitating on the name; a domineering charismatic woman with egyptian origines). And there is still Lucy to meet and discover a bit more.
Before I'm asked, Jennifer could become a love interest of the daughter, and maybe have a naughty moment or two with Myriam with her daughter; Kimberley, depending on Myriam's approach with her, could become a very good friend or even a love interest; and finally Bastet/Sekhmet, will be a love interest of Myriam, with heavy dom/sub overtone, she will be one of the most dominant and strong character of the game.
Depending if you chose to see or not the bestiality theme scenes, there was a little naughty scene with Myriam's horse, Hammer, at the creek event.