HIV/AIDS

[hohohihi]

Dear Sir.

I am very worried about HIV infection probability.

Sorry, I am want to call to you but can't because i am not familiar with english

My situation is below and i have some question.

I met a woman and experienced slapping her buttocks.
I slapped her buttocks with my palms about 10 times.
There was no direct sexual intercourse.
(sexual intercourse, touching the vagina, kissing, carassing, or touching the underwear that comes in direct contact with the vagina.)

I slapped her buttocks and grabbed them by putting my hands into the underwear(panties).
When I came home and took a shower, I discovered that my hand that I used to touch the buttocks was slightly ripped about 3mm in length. I washed my hands with soap 10 minutes after touching the buttocks, but I felt no pain at that time. When I was taking a shower, it begun to sting. However, it had no sign of bleeding when I discovered it.

I did not have a sexual intercourse or touched the women’s vagina or vaginal discharge, but I think it could be possible that my wound(The small wound is cuticle around fingernails.) was exposed to her viginal discharge that was on her underwear(panties).

I have the following questions which I desperately ask your answer for.

1. In my case, is it necessary to take an HIV exam?
2. If not, am I 100% safe from HIV infection?
3. If a little blood from small wound(cut) on the my finger, still HIV infection probability is zero?

Thank you for your help.
Because I can’t express myself clearly in English, I paid a translator to ask these questions. I would greatly appreciate your detailed answers