A nurse is teaching a woman with genital herpes how to care for the lesions. Which statement by the client indicates a need for additional teaching?

"I should avoid applying ice or heat to my genital area."

"I need to wash my hands after touching any of the lesions."

"I can try lukewarm sitz baths to help ease the discomfort."

"I need to abstain from intercourse primarily when the lesions are present."