Hello
Thanks and to Jnab and SQseven.
Protected penetrative sex will not result in HIV - unless there was a slip, tear, break in the condom which you have not described.
Being sucked will not result in HIV infection. Performing oral sex on HIV positive females has been known - although rarely - to spread HIV.
Gonorrheal infection may cause a rash like the one you describe - and it is much more likely that your girlfriend has gonorrhoea.
I would suggest telling your girlfriend you have cheated and telling her that she needs to be tested for STD's.
I think infecting her with HIV is terribly unlikely and the chances of you having it yourself are terribly unlikely also.
kind regards, Sean
Your sex was condom protected as you claim, and oral sex in any variation does not carry any risk for HIV .
Hi
I m not an expert but being sucked without condoms is probably a zero risk.
Moreover 1 week symptoms post exposure seems too fast for me.
Wait for more expert answers and do not thîk about suicide.
Regards