A porn star has lifted the lid on the bedroom whopper women tell men who are afraid their manhoods do not measure up – size really does matter.

Veteran adult movie performer Aische Pervers, 36, has confessed that men with shortcomings in the bedroom just cannot satisfy her.

Aische – who starred in hardcore porn for 15 years – told the news website TAG24: “I could express myself in a diplomatic way and deny that size matters. However, it does.”

She went on: “This might not be the case for all women as each vagina is different. You can reach a sexual climax without any penis involved.

“And there are cocks of just three or four centimetres. Some women may be okay with that. Well, I’m not.”

Asked whether there are any sexual fetishes that do not appeal to her, Aische said: “Bondage isn’t my cup of tea.

“I once tried it to find out whether I like it. I’m uncomfortable when I’m unable to be in charge of things. I hated being shackled!”

Earlier this year the erotic content influencer, who boasts 138,000 followers on Instagram, released her first book, entitled ‘From University To Erotic Film Fame. When Tough Work Encounters Double Standards.’

But not every woman in porn is so hard on men’s manhoods.

Fellow adult starlet Hanna Secret told TAG24: “Just having a massive cock doesn’t do the job. You have to be able to use it appropriately.

“There are guys who just ram it into the women like madmen. That’s just painful. Sensitivity and technique are crucial.”

The 26-year-old YouTube and Twitch star said men with comparably small penises should not worry.

Hanna explained: “A nice foreplay can make a woman happy too. What matters most is that she eventually experiences an orgasm.”