Jim Crow and Plessy v. Ferguson. During Reconstruction, the federal government expanded the vote to blacks in the South, and provided some equal protection to black citizens. As Reconstruction failed, however, white supremacists began to use violence and intimidation to oppress blacks.
In general, sudden headaches during or after sex may be associated with the following: 1  Medications including some birth control pills. 2  Intracranial aneurysm: dilation or bubble within an artery in the head. 3  Inflammation due to some infections.
In some men, it causes bad headaches. In others, it just plain doesn't work. In some instances, men may notice they have trouble telling blue and green colors apart when they start taking the drug. During an erection, blood flows quickly into the penis, which increases its length, width, and firmness.