Hello,
Thank you for your medical query at DoctorSpring.com
I understand your concern.
I have reviewed the images that you sent, and I can assure you, this is not related to HIV. These are hives, just an allergic reaction to some food, or some fabric that you have worn recently. Even heat rash can arise similarly. Also, from the exposure you described, there is no chance of you getting HIV, as there was never any ejaculation involved.
I can understand you have been very stressed, but hope you feel better after the response.
I will advise you to take Tab. Claritin ( Loratadine ) 10 mg once daily for 3 days, and apply Calamine lotion on the area of hives.
They will settle down.
Please feel free to discuss further,
Regards.