The problem is, Wikipedia is supposed to contain facts not personal beliefs or opinions.
It basically says we may delete objectional content, and we may leave it in if we decide to provided it is not illegal or a violation of some other policy.
Even if the description you quoted would apply to some lolicon artworks which I don't agree with but anyway , for many other lolicon artworks it doesn't apply.
Close Four days later he rang the repairman asking his if he had carried out the repairs.
Even online like this is a big step.