User blog comment:Yamhi78/Who do you think is the girl that Gray would end up with??/@comment-204.111.23.74-20140226033409/@comment-7418318-20140328093051

He's talking about Edo Lucy Lucy Ashley. Ashley was not inviting him for a shower, though she did try to drop the towel and show her naked body (or rather her naked ass to be more precise) to him before Lucy Heartfilia stopped her.