New undies

"I'll go for undies. I haven't worn a diaper since I was a baby!" Juvia/Erza remarked angrily.

"I'm wearing a diaper." Erza/Juvia noted.

"That doesn't count!" Juvia/Erza retorted.

Suddenly, Lucy summoned Virgo who had a pair of white panties with a strange pattern on it. The new panties had...