As an STD assistant, I understand your concern about the transmission of herpes simplex virus type 2 (HSV-2) through oral sex. It's true that the risk of transmitting HSV-2 through oral sex is generally considered low, but it's not zero.

HSV-2 is primarily transmitted through genital-to-genital contact during vaginal, anal, or oral sex with someone who has an active herpes lesion or viral shedding. However, it's possible, though less common, for HSV-2 to be transmitted to the mouth through oral-genital contact with an infected partner.

The risk of oral HSV-2 transmission is lower compared to genital transmission because the mouth and saliva contain enzymes that can help inactivate the virus. Additionally, the oral mucosa is less susceptible to HSV-2 infection compared to genital mucosa.

It's important to note that while the risk is lower, it's not negligible, especially if there are active oral or genital lesions present during oral sex. Practicing safer sex methods, such as using dental dams or condoms, can further reduce the risk of transmission.

If you have specific concerns or questions about your personal situation, I would encourage you to consult with a healthcare professional or a sexual health clinic. They can provide personalized guidance and address your specific needs.

Remember, open communication with your partner(s) about sexual health and practicing safer sex methods can help minimize the risk of transmitting or acquiring STDs like herpes.