Woman suffers allergic reaction to nut protein in boyfriend's sperm

A British woman has become the first recorded case of someone suffering an allergic reaction to nuts after sexual intercourse. The woman's boyfriend had eaten a handful of Brazil nuts hours before they had sex. Aware of her allergy the man brushed his teeth and washed beforehand, but as the nut protein had made its way into the man's seminal fluid the woman still suffered an allergic reaction.