The memory of all that blood was enough to 'make my flesh crawl/creep'. [=to make me feel disgusted, afraid, etc.]
I try to get up early and exercise, though sometimes 'the spirit is willing but the flesh is weak'.
pleasures of the 'flesh' [=physical pleasures, such as eating, drinking, and having sex]
(..) with Stannis? No. Don't be upset. Men never crave what they already have. It's only flesh. It needs what it needs. No act done in service of the Lord can ever be called a sin. (..)2014 TvShow: Game of Thrones Title: Mockingbird Season: 4 Episode 7