John has discovered utility theory and evolutionary psychology, and he's discarding quaint old definitions of morality. He meets a young woman on a hike in the woods and decides that raping her really is the way to maximize his personal utility.
Linda gets caught by fucking a sexy co-worker and forgetting to take her birth control. She's knocked up, struggles with how to deal with her unexpected pregnancy, and then decides to get an abortion. Dr. Philips, the OB/GYN doc, is interested in his patients for things other than the money he makes from aborting their unwanted pregnancies.