but why do we all peacock so hard instead of just fuckin relaxing with each other?
Taking a shower before a date is peacocking? I mean I don't think you're going to be especially smelly if you haven't showered in a day or two and haven't been exercising or something.
However, I think it's just common courtesy to have your genitalia as clean as possible if there is even a slight possibility of them being in or around someone's mouth later.