patient) .? actually i have 5 questions..

Q1: if m having sex with a women who is not an AIDs patient, neither me, so r there any chances of me or her getting AIDs.? in an unsafe sex (without condom)

Q2: if she has already been into an intercourse with someone else, n me not..n if we r having sex (unsafe one) then can we get AIDs.?

Q3: third condition, if m releasing ejaculation inside her, then, in this case any chances.?

Q4: is it this that if all the people on this earth having AIDs die or disappear (including chimpanzees) then AIDs will be terminated or finished forever..?

Q5: you might have guessed wat m looking for actually, can two healthy people if involved in unsafe sex get AIDs.?

i knw, 5 questions,all kind of same,maybe annoying..but plz answer every question n properly.. sorry !!
thanxx!