dailyloe.com – Billionaire biohacker Bryan Johnson, 48, recently claimed that his partner, Kate Tolo, has a vagina in the ‘top 1%’ after performing oral sex on her. He shared the results of her vaginal microbiome report online, stating it scored 100/100. Johnson noted that her sample was dominated by the most protective bacterial species a vagina can host.
On social media platform X, he posted, ‘Just gave Kate oral sex. Goodnight everyone.’ He later elaborated on the microbiome report, emphasizing that only about 25-30% of reproductive-age women globally are L. crispatus-dominant, which typically means above 50%. Tolo’s dominance level was at 98.7%, with the lab finding nothing negative to report.
Johnson explained that this microbiome profile is associated with a lower risk of bacterial vaginosis, urinary tract infections, yeast infections, HPV persistence, HSV-2, HIV acquisition, preterm birth, and improved IVF outcomes. He stated, ‘A vaginal microbiome is downstream of everything: sleep, glucose control, stress, gut health, sexual health, immune function, what you eat, and what you put in it.’
Despite his enthusiasm, Johnson faced criticism online, with many users urging him to share less personal information. However, Tolo supported his claims, stating, ‘I know this seems unhinged, but oral sex isn’t talked about enough.’ She highlighted the genuine risks associated with oral sex, including the transmission of HSV-1 and HPV.
Tolo pointed out that HPV transmitted through oral sex is now the leading cause of oropharyngeal cancers in the US, surpassing tobacco use. She also mentioned the alarming rise of antibiotic-resistant oral gonorrhea.
Furthermore, she discussed how the bacteria in saliva can disrupt the vaginal microbiome and noted studies linking receptive oral sex to higher rates of bacterial vaginosis. Tolo emphasized the importance of treating oral sex seriously, stating, ‘People who would never skip a condom will go down on a new partner without a second thought.’
She expressed concern over the lack of discussions regarding oral STIs and the need for individuals to talk about their dental health, recent illnesses, and screening history with partners. Tolo concluded by calling this a public health gap and expressed gratitude for having a partner who prioritizes her health.
