Hello. Thank you for writing to us at healthcaremagic
As far as the spots are concerned they don't seem too worrying to me because they are just spots and not breaks in the skin Or ulcers/erosions which are more typical of genital herpes/
Hsv.
Moreover, there are no symptoms that are usually associated with herpes i.e pain, burning sensation.
These spots seem more like they are due to candidal or yeast infection i.e candidal balanitis
Nevertheless, I would definitely suggest testing for STD's because you had unprotected receptive
oral sex which can be a route for transmission of herpes, if the female giving oral sex had a history of
cold sores on lip or mucosa.
Moreover,since you are not sure whether the penetrative sex was 100% protected or not.
Therefore I would suggest testing for all STD's like HIV, Genital Herpes, Syphilic, Chlamydia,
Gonorrhea.
Screening for HIV and
syphilis can be done earliest at 1 month and this should be repeated at 3 months for a conclusive result.
Herpes can be tested earliest at 2 weeks with
blood test intended to detect circulating
antibodies to the virus.
Chlaymdia and Gonorrhea can be tested with a swab test at 2 weeks after the sexual activity.
Moreover, if you develop any ulcer, erosion, urethral discharge or warts, growths or lumps in the genital region you must get your checked with a venereologist.
Regards