STD Risk of Oral With Cum
So I (22, 58 kg, Male) just got a blowjob from another man and we did mutual handjob. Since I’m circumcised it was dry then he got the idea of using his own precum to lube it up. Basically he rubbed my penis with his precum especially near the urethra where it was sensitive. We also rubbed our penis together. He said he was negative but he last tested around a year ago and last time he hooked up was 6 months ago and using condom and he’s only been in 2 hookups. The guy seemed to be a careful guy, not swallowing any of my semen, but now I’m worried he might have gotten HIV from his and passed it on to me from this encounter. I am worried since some of his semen came into contact with my penis.
Long story short, is a non penetrative sex like this able to pass on HIV and should I take PEP ? Especially since he touched my urethra.
Thank you for your time and apologies for the crude story.