Extend the Story - Add a Room

[Unbeknownst to Erza, she had her two companions trapped between her toes as she trekked to the bathroom]

Clayton Grimm: Chico? Can you swim?

Chico Hammitt: Of course I can swim!

CG: Well I'm just asking...Normally I can't swim because I'm WAY denser than water...But the Scaling Lacrima should've made me less dense...We'll see…

[Erza steps into the filled bath, causing her passengers to be free. Chico managed to swim her way back above the surface of the water, but Clay was still slightly too dense to swim normally. So he gives all his might to work his way above the surface]

CH:[Standing on some part of Erza. Hand in the water] Come on, baby! Come on!

*Grab*

[Chico was about to pull Clayton up, when Erza moved, causing Chico to be elevated above the surface]

CG:[Looking to see where he was heading] Ummm...Baby...We're on her…[He got pulled up onto Chico's level] Nipple…

[They were on her right nipple]

Erza Scarlet: Hmmm...What's this feeling on my breast?...

CH:[Shocked] WHAT!?![She looks to see he's right] Shit! What are we gonna do?

Try and escape the bathroom situation.