When both partners have HSV-2 and one partner has a genital outbreak, it is important to communicate openly about the situation before engaging in sexual activity. In addition to informing the partner and obtaining consent, other safe practices include:
1. Using barriers like condoms or dental dams during any sexual contact.
2. Avoiding sexual activity during outbreaks or when symptoms are present.
3. Considering antiviral medication prescribed by a healthcare provider to reduce the risk of transmission.

These measures can help lower the risk of transmitting HSV-2 between partners while still allowing for intimacy with appropriate precautions in place. It's crucial that both individuals feel comfortable discussing their status and taking steps together to maintain safety and well-being within their relationship.