Funny as it may be to everyone, this practice is actually disgusting, dangerous and entirely illegal. There are no seat belts in toilets. I know that there is oxygen mask provision, but I can't understand why this is being taken so lightly.
Ryanair should be hammered for this. It is a gross breach of all international safety regulations and something akin to beahviour that existed in remote parts of Africa twenty years ago.
I really, really, really hope that all involved in this incident (captains, ground staff and other crew who permitted it) have the book thrown at them. Same for MOL.
Get a grip man - what type of comedy operation are you running? This is the lowest of the low.