Induction is not without its risks and discomfort and it is understandable that women may look to some alternate method of inducing labour. One. Find out who can benefit from inducing labor and why. Techniques such as exercising or having sex to induce labor aren't backed by scientific evidence. Work with your health care provider to make the best choice for you and your baby. Although the women in the first group did have more sex than those in the second One sex-related intervention may induce labor, according to some [to induce] labor, so it makes sense that it would work,” Dr. Schaffir said. Sex. Having sex could help induce labor because orgasms cause uterine contractions, nipple stimulation triggers the release of oxytocin, and.