• Try using a vibrator on her labia while your tongue probes her clitoris. Also, hold the vibe against your mouth so that your tongue becomes an instant vibrator.
• Spread your fingers out and take firm hold of her bum cheeks, giving them a good squeeze as if you’re massaging them. This motion will stimulate the anal area, which is rich in nerve endings and will heighten the sensation for her while you’re giving her oral.
• Some women love the feeling of being filled during oral sex and find their orgasm more intense as a result. Experiment with fingers or a dildo or vibrator in her vagina while your tongue delights her clitoris. You may also find she enjoys it if you rub around her anus, or insert a well-lubricated finger inside. 

When you’re doing it right
If she enjoys what you’re doing, you’ll notice her wriggling closer and rising up to meet you, gyrating her hips with pleasure, or moaning. What women generally need to take them to orgasm is repetitive action, plus steady pressure and tempo. If she likes what you’re doing, keep doing it. She might even tell you exactly what she wants – “yes, there”, “faster”, “that’s great, keep going!” etc.

As orgasm approaches
When you sense that she is close to an orgasm, maintain a steady rhythm, or increase the speed and pressure.

Most women like you to maintain stimulation right the way through their orgasm. After she’s orgasmed, her clitoris may become extremely sensitive – pretty similar to a penis on orgasm – so check if she wants you to stop stimulating it. But some women love it if you keep going as they may head straight into another orgasm.

What if she ejaculates?
If your partner tends to ejaculate and you don’t want fluid in your mouth, ask her to warn you in time so that you can move your mouth away and continue stimulating her with another object such as your fingers or a vibe.

A word of warning
Never blow hard into someone’s vagina. In rare instances, a woman can die from an air embolism if air is blown forcefully into her vagina and she has damage to her uterine wall, allowing air to pass from the uterus into the bloodstream. There have been a few cases of this reaction following disruption to the wall of the uterus, which can potentially be caused by a contraceptive IUD or by enzymes produced during pregnancy. However, the scenario is very unlikely so there’s no reason to panic and not have oral sex!