oral sex

Dear Sir,
I am in a dilemma.I am 27 and am unmarried.recently i went to a call girl and it was my very first time.i failed to have an erection and could not penetrate.i knew that vagina should not be licked but out of excitement i just got my tongue once on her vagina-just once -is there any chances of me getting infected-after that i was so frustrated i only masturbated in front of her and it was all -i have read in the net that if vaginal fluid enters mouth it will infect you if only there are cuts or sores in your mouth which i did'nt have.and moreover does sucking breasts dangerous as milk also contains hiv.I am not yet settled to get married -will take me around 3-4 years .maybe once again i will go which i should not i know. but i am asking for precautions and does deep kissing spread aids?please do help me out yours ,please reply as soon as possible.apart from this precautions does suckin breasts and inserting using a condom cause hiv
                     xxx,
                    India
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