Hi Dr., Here’s my problem. I have a very bad habit. I like to wear Panties and I am crazy about it. One day I was alone at home, considering this as an opportunity, I took my younger sisters panty and was masturbating in it. Suddenly my sister arrived and she saw me in this condition. I was caught red handed. Later I apologized to her and she said that’s ok. She also said that she can understand my sexual desire. But I am very much ashamed of this. I think of suicide. My other problem is When I masturbate I always think of my sister, I feel like having sex with my own sister. Once I see her lovely affectionate face I feel very guilty about dirty thoughts. Please help… I love my sister a lot. Please make me a normal man