As long as there was no unprotected penetration, there was no risk.
you don't think there's a possible exposure?
Thx for your response
1. What worries me is that He tried multiple times over a period of 10 minutes more or less with no luck. Would that make a difference? Or it wouldn't matter?
2. Is precum/semenal fluid on the outside of the anus or around the muscle ineffective?
1. If he did penetrate you, it is a risk. However, I wouldn't be too concerned if it was brief. Plus, you don't even know if he penetrated you. And that is not something you would miss.
2. If it were me, I would just test again at my routine test. However, if you're an anxious person, you could take a DUO test at 28 days.
3. No