question: Hello doctor,I am worried when I use a condom and when condom in vaginal sex a little bit goes up and down on penis, and vaginal fluid is on end of the penis, end of the penis (cca 2 cm) is not always covered with condom then I am in panic and ask my self can I be infected in this way and should be tested on HIV? And I ask my self for vaginal fluid he has at all enough strength to affect a healthy man without sti?I knew it is hard to get HIV in unprotected vaginal sex 0.01 % to 0.03 %, but still, I am worried, and I cannot relax and enjoy in protected sex. Please, can you help me and maybe encouraged me.