112KiB, 1024x1024, blog-thumbnail4.rev-1588908495.jpg View SameGoogleiqdbSauceNAO Anonymous Thu 16 Dec 00:54:10 2021 No.13968073 ViewReplyOriginalReport Quoted By: >>13968095 >>13968158 What can you tell me about RH-NULL blood?, what does it mean that someone has it?, where does it come from?.