Questions about Hunter x Hunter, and Trigun

[neon_centimane]

So I was looking for appropriate anime on reddit here(if you have any recommendations, please post them, I am always looking for new stuff), and someone recommended Hunter x Hunter. Are there any episodes I should avoid because they contain sexual/inappropriate content?

I would also like to ask what episode of Trigun contains the SPOILER: Highlight text to read: implied rape, so that I can skip it.