Fair take. I was playing around with it here but I'll probably avoid doing that going forward.
Nono, please don't avoid that. Same as the guy above said, you really improved it with that touch.
I understand why the other guy said it...but it looked a lot better with the hearts added. It doesn't even really misrepresent the...feeling(?) behind the onomatopoeia there, at most changing what was a simple-yet-elongated groan (from pleasure) into a dragged-out moan. Making the implicit pleasure behind the sound something explicit, if anything.
Not sure if that would be a gross misrepresentation of Pandora there, given the everything else.