Masturbating is totally normal for everyone... but not my son. Caught Your Kid Masturbating? - WebMD. Masturbation and Young Children | CS Mott Children's Hospital. 13-year-old masturbating three times a day | Health24. Teen boys jacking off videos / Twitter. "I caught my 12-year old son masturbating. What to do?" - Times. Age at first conscious ejaculation: a milestone in male puberty. Sho..