Too early to say definitively. If I had to guess it is trending towards July 17 - 24. Also depends on if he is going to do the animation(s), which he said would add about 3 days (which I interpret to mean at least five).
For me the big question isn't when, but why? I know folks want more sexual content, but surely Patricia calling Sophia for a workout without involving Vicky and Deshawn could be a relatively short event that builds some tension between the two in advance of the museum event later that evening and/or the next day's ranch event, ending with a somewhat intense post-workout shower scene.
My reason being, how many more times are Vicky and Deshawn going to pop up in the story? If it's not going to be a major story line going forward then narratively, how is this important?