Get clear, enthusiastic consent first
Communicate openly about what she likes and what she does not like
Focus on her comfort, trust, and relaxation
Spend plenty of time on foreplay
Pay attention to her responses, breathing, sounds, and body language
Use plenty of lubrication if needed
Stimulate the clitoris, since many women need clitoral stimulation to orgasm
Try different rhythms, pressures, and techniques, and keep doing what works
Combine clitoral stimulation with other forms of stimulation if she enjoys them
Ask for feedback during the moment
Avoid rushing or making orgasm the goal
Let her guide you if she knows what works best for her
Be patient, attentive, and responsive to her cues