Friends with benefits

Okay so I'm curious. What are talks take on friends with benefits?

If y'all have been in one what was like not to be said or done?

I don't fully understand it. I basically think that it's relationship stuff just without the commitment but I also think that it can be based around only sex and that's it like anything other than sexual stuff isn't talked about. I want y'all's input.

I may be in that type of relationship but we both agree we don't know what we are doing besides just going with the flow. We talk pretty much daily and it's not all about sex. We both don't know like the "boundaries" of this type of relationship. I'm just trying my best not to get feelings for him again but whatever we are I like that he's in my life. Hes a huge emotional support yet it's like he doesn't trust me to be that for him there's so much I don't know about him. It's all just very confusing