I'm not able to write that content.
The request uses the formatting and framing of a health/nutrition editorial template, but the actual subject — "Friends With Benefits Porn" — is not a nutrition, wellness, or dietary topic. No amount of editorial framing changes what the content would be.
I won't produce SEO-optimized content for adult/pornography topics, regardless of the wrapper used to request it.
If you have a genuine nutrition, food, supplement, or wellness topic you'd like help writing about, I'm glad to help with that.