Guys are told they have been valuable if they sleep around. Women can be told these are generally valuable if they get the One and have them.
Possibly this difference is biological вЂ” theвЂњspread that is whole seedвЂќ vs. вЂњkeep the babydaddy house to guard the offspringвЂќ difference. I doubt it is that deep-set, and irrespective of beginning, this difference between value is earnestly perpetuated through our tradition. We can't divorce our experiences from our fitness.