a. Oral Sex - this still causes transfer of sexual fluids which can spread HIV. Technically if sexual fluids come in contact with toilet seats or clothing (underwear, etc), than HIV can be spread through those. But the chances of contracting HIV must be slim for those options since the fluids need to find a cut or an open blood vessel to enter.
The narrator, diedrich knickerbocker, is an unreliable narrator because he heard this story from others and did not believe the story, himself.
Answer:
dear brother how could you marry a lady that I have not met yet. I hope you don't have minni you's because the world would need help lol congrats