The storyline was supposed to end with Friday's closed door- that's why it had the little "Finis" (Latin for "the end") banner at the bottom corner.
But I had an idea for a scene inside the bedroom, and decided to add it as a bonus- and on a weekend, where daily traffic drops off my roughly two thirds.
However, as much as I liked the strip from an art standpoint, I did, in fact, already feel it was maybe just a bit over the line. No, you can't see any fiddly bits, but it's still obvious what's going on.
As such, I was already sort of considering taking it down (that is, moving it to Patreon) and this thread simply was impetus to do so.