Sex thumbnail pics. From attraction to action, sexual behavior takes many forms. Having a healthy sex life is good for you both emotionally and physically. Oct 19, 2023 · It's vital to know about sexual health and what it takes to have a good sex life. Sep 27, 2025 · A growing body of research is finding that some of the most commonly held beliefs about sex are wrong. And it's just as important to be aware of what causes problems in sexual health. Sex refers to physical and biological traits—whereas gender refers especially to social or cultural traits—and the physiological and psychological processes related to procreation and sexual pleasure. Genetic traits are encoded in the deoxyribonucleic acid (DNA) of chromosomes. Sexual reproduction, in which two individuals produce an offspring that possesses a selection of the genetic traits of each parent, is exclusive to eukaryotes. As pioneering sex researcher Alfred Kinsey put it, the only universal in human sexuality is variability itself. In this episode of Crash Course Sex Ed, we’ll discover that variation is the name of the game when it comes to sexuality. vvj aje rdqodh q3v sbza ekib l7j6 najqa lg0ed1b brx0