I use bars, because they are cheaper and seem to last longer than liquid soap. Also who the hell actually rubs a bar of soap in their ass and against their Johnson and thinks its going to clean them. Last I checked your supposed to lather your rag,loofah, or whatever you use to scrub your ass up with soap, then actually scrub your ass and Johnson with said item, then wash that shit later.
Dove always in my tub. Doesn't dry my skin out like most bar soap.
Oh and never use this shit, or any "unscented" soap they small like raw natural soap, the kind that is made of goat fat or some shit. It's horrid it smells like nacho vomit solidified in bar form, and it drys the shit out of your face