Yes, it is possible to contract HSV-1 genital infection (HSV-1 g) through sexual contact with a partner who has oral herpes caused by the same virus (HSV-1 o). This transmission can occur via intimate activities like oral sex. It's essential for both partners to communicate openly about their STD status and take necessary precautions such as using condoms or dental dams to lower the risk of spreading HSV infections. If you have concerns or symptoms related to herpes, considering seeking advice from a healthcare provider for guidance on testing and treatment options.