Bodily fluids such as cum filled panties or girls mostly get requests of "dirty underwear" panties with skid marks, as gross as it is. Is and should be illegal.
The chick wasnt selling an old shirt she wore, nor was she selling a bra or pair of old shoes.
If a girl pisses in her panties and mails them it becomes transporting of biohazardous material.
You donjt think a box with shitty underwear or piss or cumfilled socks is illegal?
It can transfer disease and should be illegal.
People catch disease from chicken, let alone some chicks rancid pussy juice, or a pair of panties she wiped her ass with.
