I had sex with a girl and I used condoms in all the process(including the oral sex and vaginal sex). while I detected that I had several scratching wounds on the skin of my scrotum. I couldn't remember whether I got some body fluid on the wounds. In the process, I changed the condom three times and one of them was broken out of her body because of wanking. will I get infected by some STDs? ((especially syphilis, gonorrhoea and nongonococcal urethritis))
can you please answer me ASAP?