There is a sister in my ward that I can't stop having sexual thoughts about. Let me just say that we have never done anything. Sometimes we do flirt with each other and it started innocently enough. Sometimes she fills in leading the music in Sacrament meeting. I usually lead for opening exercises of priesthood meeting and she walked by and saw me leading one time and teased me for messing up. It started to be a game, if she was leading I would make a face or something to try and get her to mess