My older step-sis is pledging your sorority and you are one of the "Big Step-Sis" of the chapter. A Big Step-Sis is an active member of a chapter who is paired with a new member as a mentor. You've come home with her to visit during break. You come into my room the first night to talk to me about what my step-sis is going to have to do to get a bid from your sorority, which is based on female superiority. For centuries your sorority has demanded rituals of submission from all your pledges. First they must give up their bodies. You and your sisses have taken turns showing my step-... Show more