User blog comment:IamJakuhoRaikoben/Chapter 508: Pleasure and Agony, Review./@comment-5303512-20161031161120/@comment-7418318-20161031194527

Losing your virginity is a one time only event. While it's all nice and romantic to have your first time with a permanent partner or even "the one and only", it can just as easily happen in a drunken one-night-stand... or with a girlfriend you split up with after a couple of month.

Let's face it, Laxus is pretty much a background character or outright absent for most of the manga. Even about the parts of his backstory that are relevent we just got the bare minimum, so why would you expect Mashima to give details about his love-life, when it was completely irrelevant prior to this chapter?

Also insert the usual "Just because we didn't see it, doesn't mean it didn't happen" arguments we've gone through over and over and over again.