You say: If rape and sexual abuse are illegal, shouldn't the glorification of sexual violence portrayed in videogames be illegal too?
By the same reasoning, should we also ban rpgs that glorify walking into people's houses and taking all their stuff? Superhero games that glorify vigilantism? Racing games that glorify reckless driving?
If I never see another rape game in my life it'll be too soon, but let's not confuse the artistic representation of a thing with the thing itself.