Protection from sti
Hi, I am kinda paranoid about sti-s because I had one bacterial infection and it was very hard to get rid of it because bacterias are getting so much resistant so I was on multiple rounds of all kinds of antibiotics and my microbiome in vagina is still not healthy as before. I am negative on tests, but still have a mild burning sensation and a mild yellow discharge and feeling insecure about it.
Besides, I read a lot of stories in a different reddit subs about infections that people cannot get rid of with antibiotics (ureaplasma, mycoplasma...) because it got so resistant.
I got the infection from a man that was my second partner ever (so bodycount is 2), it was an ONS and I was just stupid and belived him that he is healthy and only had one relationship for years....
When it comes to looking for a new partner I am scared because a condom is not a 100% protective, nobody wants to do orals with protection.
One boy even proposed a threesome with one other girl but I refused because he can wear a condom and be protected but still can transmit something from other girl into me so how is it possible to have a protected sex in threesomes?
How do you handle protection? Do you ask every partner for a sti test, do you wear protection only for penetration or for orals as well or do you just risk and hope for the best?