Sexual activity should be enjoyable for everyone involved and each person should provide consent throughout the event. The pleasure of sex arises from factors including the release of neurochemicals such as oxytocin and dopamine, and the sense of connection expressed through touching, massaging, and cuddling. Sexual reproduction, in which two individuals produce an offspring that possesses a selection of the genetic traits of each parent, is exclusive to eukaryotes
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Genetic traits are encoded in the deoxyribonucleic acid (dna) of chromosomes.
In this episode of crash course sex ed, we’ll discover that variation is the name of the game when it comes to sexuality
People differ in how they have sex, why they have sex, and how they. Heterosexual people are romantically/sexually attracted to the members of the opposite sex, gay and lesbian people are romantically/sexually attracted to people of the same sex, and those who are bisexual are romantically/sexually attracted to both sexes. Having a healthy sex life is good for you both emotionally and physically Sex can help you create a connection with another person, and sexual pleasure has lots of health benefits — whether you’re with a partner or not.
