Has Lucy Summon Virgo, and does a small test.

"Go ahead and Summon Virgo for me Lucy," Natsu then said.

"..." she hesitated a moment, before shrugging and said, "You'll just use one of those triggers on me and make me do it anyway, so fine." She took the Key, and Summoned Virgo.

"You called Princes?" Virgo asked as Natsu took out the Note, quickly writing out a small test to perform.

"Virgo will show Natsu Dragneel her panties, thinking it was her idea." He closed the book and waited a second, before Virgo blinked and turned towards Natsu.

"Ah, I apologize good sir, might I show you something?" she asked, already reaching for the hem of her dress.

"Go for it," he grinned, mentally cheering that the Note worked. Virgo nodded and lifted up her skirt, and showed Natsu her cotton white panties.

"Perv," Lucy shook her head quietly.

Natsu stared a moment longer, before Virgo dropped her skirt, and asked, "Was there anything else?"