Here’s another U.R.C re-scan. Somewhat related to Musou Morochin, in that it is also a Warriors Orochi parody, this one is I assume sort of like a “good end” scenario, where instead of the girls getting tentacle raped by the Serpent King after presumably losing to the Orochi army, they’ve instead won and captured his advisor Dakki (demon looking girl who’s tied up).
“Dakki ni Oshioki” translates as Dakki’s Punishment, and her punishment takes the form of being forced to watch while all the other girls engage in sexy funtimes. This goes on for most of the book until I guess she can’t take it anymore, and so they call in some giant demon boar monster thing to make with the rapings. Good times are had by all?