A good lover’s hands never stop moving, so keep exploring, insert a finger, or massage her thighs while you perform.
You can also try using a wide variety of flavored gels, oils, and lubricants. Some of these products heat up when rubbed or blown to add extra stimulation.
Having a mint in your mouth while you are performing cunnilingus can also improve your results. The mint, as long as it is not too weak or strong, can create a very intense tingling sensation to enhance your performance.