Massage with Mutual Masturbation

[Bob98888]

Hi, I had a massage a couple of days ago that resulted in both of us masturbating each other's penises, and the masseur definitely had his pre-ejaculate on his hands as he stroked my penis.  I've read enough of these questions to see that hand-genital-genital contact is considered safe, but I've seen conflicting responses regarding the pre-ejaculate/semen coming in contact with the urethra and anus.  So three things concern me:
1. His pre-ejaculate contacting the tip of my penis/urethra.
2. His pre-ejaculate contacting an abrasion on my scrotum (I shaved my scrotum 3 days beforehand, and I nicked myself in a couple of places. No open wound but a couple of small healing wounds).
3. His pre-ejactulate contacting my anus (he pressed hard on my hole and very slightly penetrated it a bit once)

Do any of these 3 activities warrant concern for any STDs/STIs?  I'm not concerned with HIV, but I'm concerned about other STDs/STIs.  

Thank you!

[DragonPulse]

Getting STs from external surfaces is not a common thing. But if you were in touch with secretions there was a theoretical risk of gonorrhea and chlamydia. If the other person had any chancre, there would be also a risk of syphilis, and if blisters were present, there would have also been a risk of herpes.

You can test as follows:
-3 weeks after the exposure, for gonorrhea and chlamydia.
-6 weeks after the exposure, for syphilis, and if the result is negative, repeat i 3 months after the exposure, as there are people that take longer to show a positive result when infected.
-3 months after the exposure, for herpes.

All the best.