Men with this penis size are more likely to give a woman orgasms
The research, published in the Journal of Sexual Medicine, has found that women who prefer longer penises are more likely to have vaginal orgasms, but not clitoral orgasms.
Publishing the findings, researchers wrote: “Research indicates that women's orgasm during penile–vaginal intercourse is influenced by fitness-related male partner characteristics, penis size is important for many women, and preference for a longer penis is associated with greater vaginal orgasm consistency.”
These orgasms were triggered “without concurrent clitoral masturbation”.Real reason you can’t stick to a diet
The study questioned three hundred and twenty-three women about their sexual behaviour over the past month.
Researchers asked women to report on how much sex they were having, what type of sex and the effects of a longer than average penis on the likelihood of orgasm during penile–vaginal intercourse.
They found that the likelihood of vaginal orgasms with a longer penis was increased - but not other types of orgasm.This is what masturbation makes with your body
In the conclusions, the scientists wrote: “Women who prefer deeper penile–vaginal stimulation are more likely to have vaginal orgasm, consistent with vaginal orgasm evolving as part of a female mate choice system favouring somewhat larger than average penises.”
But men without a larger than average penis needn’t despair - as a separate study found that there are three moves all men can use to guarantee a woman will orgasm every time.
A study from a team of scientists in the US have found that a combination of three particular moves will dramatically increase the likelihood of a woman reaching orgasm with a sexual partner.Vagina surgery 'sought by girls as young as nine'
Women are most likely to have a 'yes yes yes' moment if their partner engages in deep kissing, genital stimulation and oral sex.
Published in the journal Archives of Sexual Behavior, a team of US researchers analysed data collected through an online survey, hosted on the NBC News website, based on responses from more than 52,000 participants aged between 18 and 65 who were in a relationship with one person.
David Frederick, lead author of the research from Chapman University, said: "We had the rare opportunity to look at responses from over 50,000 people, including over 2,000 gay, lesbian, and bisexual men and women."Reasons you should totally burn your bras
Whilst 95 per cent of heterosexual men responded they usually or always orgasmed during sexually intimate moments, only 65 per cent of heterosexual women did.
Co-author of the research Elisabeth Lloyd, a professor of biology at Indiana University and author of The Case of the Female Orgasm, continued: "About 30 per cent of men actually think that intercourse is the best way for women to have orgasm, and that is sort of a tragic figure because it couldn’t be more incorrect.
"To say that there needs to be some education I think is an understatement."Breastfeeding is not that healthy as we thought
According to the research, only 35 per cent of heterosexual women always or usually orgasm during vaginal sex alone, with 44 per cent saying they rarely or never did.