Hi, I'm a 20 year old competing wrestler, and I've been trying to abstain from masturbation several times now. But every time I try, I increasingly get unwanted erections, particularly when I play my sports, which is really embarrassing because of the revealing nature of my wrestling gear and the close body contact with other wrestlers. I abstained for five weeks now, and it happens now basically every time. Is this normal and how can I stop it from happening? Thanks, Stuart.