Looks like you've got it all sorted. The chances of you acquiring infection from your event was astronomically low. 2 very important factors driving my statement. One, CSWs are very careful about their own health, due to the education they receive about STIs. I am amazed, how did this person agree to unprotected intercourse at the first place?!
Two, exactly what CurfewX stated, FTM transmission ratio through unprotected vaginal exposure is low and difficult. Other activities that you described are not risk for transmission.
I am sure you must have been briefed by your doctor, the earliest you can take a test is after 28 days from the last dose of your PEP.
Come back to post your negative. Use a condom the next time.
Good luck.
Also, I don't know when these encounters occurred, but PEP is only effective when taken within 72 hours of the event.
PEP is generally only recommended for people who have had a known exposure to HIV - unprotected intercourse with someone who is confirmed to be HIV-positive. Personally, I would not take PEP for a one- or two-time encounter with someone not confirmed to be HIV+, but that is a decision only you can make. PEP does have some side effects, but most of them go away after the conclusion of the course of treatment.
Only the unprotected intercourse was a risk - the other activities aren't a risk for HIV.