But when you look at the benefits of orgasms, it becomes clear that they should be important to everyone. For example, orgasms release endorphins—hormones that make us feel good. They improve our mood and help us relax. They also increase the amount of oxygen in our bloodstream, which helps us sleep better. In fact, some studies have shown that women who have more orgasms experience less pain from headaches, arthritis and other medical conditions; and women who have sex with hands-free g spot sex toys at least two or three times a week tend to live longer than those who don't.