Hi.
The risk for getting or passing HIV when you give a blow job is very low, but there are some things that could increase the chances. These include bleeding gums,sores in your mouth or a sore throat.
It is hard to say whether getting dental work would increase the risk for HIV. It may depend on the health of your gums, the kind of dental work you had and the amount of time between seeing the dentist and the blow job.
There is a higher chances of getting or passing other STIs with blow jobs including gonorrhea, chlamydia or syphilis. Herpes and HPV can also be passed from mouth to genitals and vice versa.
If you are getting or giving blow jobs, it is a good idea to get routine testing. Often STIs have no noticeable symptoms and the only way you know you have one is to get tested.
Check out our clinic finder, if you need a place for regular testing.
Please leave a comment to let us know if this answers your question or if you need more info.
Health Nurse