People with wide, square faces have higher sex drives and are more likely to cheat , a study has found.
Researchers have found those with broader facial features were more aggressive and more sexually driven.
The team led by psychologist Steven Arnocky at Nipissing University, Ontario, measured the faces of 145 undergraduates who were in relationships and interviewed them about their sex lives.
Those with wider faces had more relaxed attitudes about casual sex and were linked with tendencies such as unethical behaviour, prejudice and psychopathic traits.They were also more likely to be wealthy and more attractive to the opposite sex for a one night stand.
The researchers hope the findings will shed light on the role that facial features play in sexual relationships and mate selection.