Men, who are a big fan of sports, perform better under the sheets when their team is winning, revealed a poll.
The poll by website areyouromantic.com analysed the relation between sex in sports' fans, reports the Daily Star.
It was found that nearly 30 per cent relish a romp more when their side is doing well.
However, 10 per cent said that their sex life takes a nosedive when their team loses.
The survey revealed that 25 per cent of fans would give up sex for a month if their team was guaranteed a major win.