Translation help please...?
 

Hi, I have several questions here. Hopefully I'm doing this right...

1) Is 心の声 the Japanese expression for "inner voice" (like a voice that says "This is a really bad idea...") or does it literally mean something cheesier and romantic like "it's his heart speaking."

2) Could someone please explain to me what this sentence means? I haven't learned how to use ついで yet and basically... it's terribly confusing for me.
挨拶ついでに飛びついだり友情を拳と拳で話り合いたい だけなんだ

Thank you!

1. It can mean both and I'd say it's more often used to mean "inner voice".

When it's used for the second meaning, it's the other words that can make it sound cheesy, not the phrase 心の声 itself.

2. ついで here means "doing A while doing B (and possibly even C and D)".

"When I greet (someone), I also would love to jump on him and talk about friendship fist-to-fist." ;) Wonder what you're reading...

Thank you very much!

It's... really not as violent as it sounds, ahaha...