Fresh allegations have surfaced suggesting students at Park View School were taught sex within marriage did not have to be consensual.
The British Humanist Association says three former teachers revealed that boys were told they didn't need their wife's consent for sex.
The school is at the centre of the 'Trojan Horse' scandal, an alleged plot by hardline muslims to infiltrate schools across Birmingham.
The teachers also say that students were regularly taught the theory of creationism in science classes while evolution was ignored.
In a statement the school says some boys 'misunderstood' what they had been told and it held a special assembly to make it clear that any sex without informed consent is rape.
More top news
Bright or sunny spells across the region, especially in the morning but occasional showers are likely to develop in the afternoon.
A drier and brighter start to the day, but turning fairly cloudy by afternoon with showers or outbreaks of rain.
ITV News visits the rural county in the wake of the EU referendum result and finds increasing frustration with Britain's political leaders.