Hello,
Without examination, confirmation of a diagnosis is tough but these bumps can be contact dermatitis,rash due to friction rub,folliculitis,cysts ,molluscum contagiosum(multiple, small, dome-shaped papules, often with a central depression or plug) or genital warts(caused by HPV infection).
I suggest you to get a culture sensitivity of the swab samples done to rule out any STD’s and a KOH examination of the discharge done to rule out vaginal candidiasis.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Unprotected penetration can cause both std's and other infections. I would suggest you to see a doctor immediately (aphrodisiologist) and follow his advice.