Poison Free or Poison Free straight edge is a part of the straight edge
way of life. Poison Free beliefs are no smoking, no alcohol, and a drug free lifestyle. The differnce between straight edge and Poison Free straight edge is that the poison free straight edge way of life does not abstain from pre maraital sex.
If you believe in the straight edge way of living but can't keep from having sex with your boyfriend or girlfriend or other partners, you are Poison Free Straight Edge not Straight Edge.