Frottage is not a risk of contracting HIV.
I'm still a lil confused about whether or not I did enter her or not. If you read the above you'll know what I mean by that -- do you reckon regardless of how similar it felt to the real thing I would know if I entered her for real at any point?
Also would be kind enough to briefly explain why if perhaps with all that interaction between our genitals, say she was wet, and my penis head was exposed and got her fluids on it, would it not be a risk?
I have had sex for years and years and no matter what I always know when I enter a vagina. I think you would too.
We would not be able to tell you, from a third party perspective whether or not you had unprotected penetration or not. Only you would know it yourself. However, it is unlikely that she would lie about it.
If you did not have unprotected penetration, then it was a no risk situation. Hiv is pretty fragile, and is rendered inactive once outside the human body.
Wish you all the best.
May God bless
How many people will it take for you to understand you didn't have a risk?