Thank you so much Dr.Hook, I wish you all the best.
The sensations you describe are not related to any STD. Sometimes when persons focus on their genitals looking for symptoms they become aware of normal sensations they would not notice otherwise. As for the blood on your underwear, again, this is not related to the events you describe above. I would not worry about tthis. EWH
Thanks you Dr.Hook for your response. I feel much better But there's a small issue I hope that you can help me with. One week after, I felt while sleeping an itching sensation at the tip - opening - of the P...., it lasted for a few minutes. It occured again last day for only seconds. Today I noticed very small dots of blood on my underwear, I couldn't identify the source but it could be my hand because I had some bleeding small cuts around one of my fingures and I thought maybe it happened when I went to the toilet. If you could help me with this concern, I will be more than greatful.
Welcome to the Forum. The activities you have described are considered safe sex with no meaningful risk for STD. For the most common STDs (gonorrhea, chlamydia, NGU, trichamonas), without penetration there is no risk of transmission. In theory, some of the STDs transmitted by direct contact such as syphilis, herpes or HPV could be transmitted through direct contact however the fact of the matter is that this is vanishingly rare- so rare that I have never seen such a case.
I would not worry, I see no need for testing and I would not worry about the risk of sexual contact with your regular partner related to this event. EWH