Oral sex and STD

[Siewkee]

Hi Everyone,
I m actually terrified about what happened 4 days ago , I had an encounter with a Prostitute , she gave me an unprotected oral sex , we proceeded with protected sex, upon ejaculation she continued with oral sex . Now my skin has developed a blister , red spot , I m not sure what it is , could it be STDs or something else ? Will it effect the people living around me as me and my partner is living together ? Thank you and I hope someone could guide me .....

[Siewkee]

Anyway why have the genital shaft skin developed red spot or blister? What shall I do with the red spot? It is not painful but touching it does feel a little uncomfortable , it looks a little shiny too.
It looks as if it has broken and  a seems watery when I wipe it off the skin .

[paranoidstd]

Receiving oral sex low risk for gonorrhea and syphilis and herpes. Honestly if you have no symptoms now you can forget about gonorrhea. You can forget about gonorrhea. You can test for syphilis at 6 weeks. But if you do not develop any chancre no need to test. Over all oral sex is safe sex. Just stay mellow.

[Siewkee]

Hi Paranoidstd, thank you for you reply.