sidenote * A survey from Cambridge has revealed that students who have the most sex get the worst academic results. The online study, published in the student newspaper Varsity, asked more than 1,000 members in various Cambridge colleges in-depth questions about their sex lives. It revealed that students at poorly performing colleges are more likely to be sleeping around. Students studying medicine are among those who have the most sexual partners compared with mathematicians, who had the fewest - almost half the mathematicians have never had sex, whereas the average medic has had at least eight sexual partners.