"An actual loli is fine because she's legal by technicality of having been alive for enough years despite still being mentally and physically a child, but those characters who look like adults are a no-go because the invisible number that could be arbitrarily swapped out for any sufficiently higher number using less convoluted reasoning than what's being used to justify the loli isn't high enough."
What do you have to smoke to say something that stupid?
Just admit that your criteria is arbitrary and you have no argument to defend banning anime smut.