5. Help her feel comfortable with receiving oral sex
Generally, it’s the most reliable way to make a woman orgasm (so long as the guy knows what he’s doing: In a word, be gentle!). That’s because the stimulation is more precise. “But some women are shy about receiving oral sex,” says Fraser. They’re concerned about odor, she says, or think it’s not a thing ‘nice girls’ should do. So be sure to start out slowly—for example, start foreplay by having a shower together—to get her feeling better about it.