Papyrus could be doing many things right about now, but Maddie's reading's piqued his curiosity enough for him to glimpse over her shoulder, and...

Promptly blush. Oh dear

"W-WOWIE... THAT MUST BE. VERY ENLIGHTENING, NYEH HEH..." Maybe he shouldn't have pried. Stuff like that is... very personal. Even if biologically fascinating. "SO! WHAT'S NEXT ON THE READING AGENDA?"

This was certainly taking a while, though. When would they finally see progress? Well, at least the books made a welcome distraction.