geeson.a hug. >> six months ago, this would be impossible for jennifer geeson. obsessiveobsessive compulsive disorder result her life. she feared what she called contamination. >> even my own mom sometimes she could cry because she couldn't hug me and she's like i just love you so much and that made me feel really guilty. some of my family members made me feel even more guilty. do you know how bad i feel? believe me, i want to hug you just as much as you want to hug me. >> reporter: we first met jennifer last august. she has suffered from ocd since childhood. the severe psychological disorder cutting her off from other people and the outside world. as a last resort, she decided to undergo radical surgery. >> how you doing? okay. you're almost done. >> you're going to hear just a little bit of noise drilling sound but this should not hurt. >> reporter: a groundbreaking estimation. >> could you take them off for me? >> yes. >> six months later the gloves came off. >> i could take them off. now