Blisters on your penis do not indicate HIV, nor do they effect your risk of getting HIV in this instance. People do not get HIV from oral sex, protected or otherwise. Please stop worrying about it.
BUT I GOT BLISTER ON PENIS SHE SUCKED BY SCROTUM BLISTER IS VERY SMALL
Congratulations on both getting lots of oral sex and for practicing safe sex. Oral sex is safe with or without protection.
hiv is not transmitted through oral sex