Reading Time: 2 minutes Some people have a very difficult (impossible) time of talking about anything sexual; this is often shaped by how their family talks about bodies, sexual health or consent in the household. Families who tend to be deeply religious often talk about sex less, based on what I hear from my friends and clients. And people who feel negatively about sex are much less likely to use birth control successfully, discuss their pleasure with a partner, or masturbate, according to a study published in The Journal of Sex Research.