Since there is no choices, I'm assuming it's an opinionated question. The best way would be to talk to them face to face. Upfront talks are better even if they may be scary or intimidating. Hope this helps!
Answer:
The stimulation of the genitals except well, I' not going to say the rest only that also, isn't that an inappropriate question? Why are you asking about that?
C. Dirty hands ,is the correct answer.
