The results of the TrèsSugar/SELF Magazine casual sex survey are in! We asked 2,000 single women what they think about no-strings-attached sex and found that most women have had casual sex at least once in their lifetime. We were also surprised to discover almost half of women don't use a condom every time they have sex outside a relationship. In addition to taking an in-depth look at our research, we've summed up the most insightful results in this one-sheet infograph. Check it out and tell us what surprises you in the comments!