I have a habit of masturbation and I always try to control my ejaculation instead that I also rubb my penis with pillow for orgasm. But from last two month I have two problem I always feel some wave like movements in flaccid penis which moves toward lower abdomen and I feel that I hv to masturbate to release sperm which struck in tube. But when ejaculate I feel to much burning sensation. I am to much worry about it because that feeling to ejaculate al the time burning sensation and pain irritating me alot. I am worried that may be my penis become sensitive which leads to premature ejaculation em I right? please must reply the solution.