Truth to be spoken as a reader, thank you for the chapter.
As a fellow who-knows-making manga/comic, this hurts my feeling.
Those memories and plot supposed to be an important turn on this chapter. Yet it barely has any impact.
Then, almost half of its content focused on love making, which other series done it better! Author/Artist, are you making a manga for people to read, or manga for people to fap...?
I am sorry to say, the way this chapter was put, can only be seen important at lovemaking part. The first half only for pages filler to me.