 On the next Fresh Air, when a 47-year-old man has a sexual relationship with a 17-year-old girl who is his art student, can you call the relationship consensual, even if she thinks she's madly in love with him? What if they marry and stay married until his death at the age of 93? We'll talk with Jill Cement about her new memoir, Consent. Join us. Fresh Air, it's tonight at 8 o'clock here on MPR News.