Modafinil is known for boosting wakefulness and cognitive function. It is primarily used to treat narcolepsy, sleep apnea, and shift work sleep disorder. Some users report enhanced sexual desire and performance, possibly due to increased energy and reduced fatigue. However, its effect varies among individuals, and there is limited evidence of its direct impact on sexual function. Always consult a healthcare provider before taking Modafinil to enhance sexual health, as its effects can differ, and potential side effects should be considered.