That tarantula is a Grammastola rosea (Chilean rose). Its a new world species which means it has urticating bristles in its abdomen. These bristle are a defense and are shed to a small degree while walking but kicked off in a cloud when the spider in stressed or feeling threatened. There are 4 different types of urticating bristles(Types I though IV) that vary depending on species. These bristles cause skin irritation, rash and in some people hives. In the past the bristles were harvested and sold as "itching powder" till some folks got them in their eyes and they caused infections and cornea damage. That whore's pussy had to have been irritated by those bristles after having the spider crawling over her open snatch.