Panel 3: Yeahp, this was the "interrogation jutsu" used on a captured Yukiko 130-odd pages ago in the book. (Note what the off-panel Yuki-chan is drunkenly blurting in the first panel.)
Panel 4: Speaking of "those two" screwing sneakily, you might recall this one panel from the montage-format story that opened Empowered vol. 7.
Panel 7: As we saw in a grim, one-panel flashback not long ago, F**king Oyuki-chan knows all too much about "you know where" and "ouch."
Today’s Patreon Update: As this is a Monday, time for our weekly double dose of life drawings new-ish (2018) and old (2017) along with the high-res Photoshop raw scans for both of ‘em, available to all Patron tiers.
-Adam Warren