No. As mentioned in our other blog articles (link below), wet dreams or masturbation doesn’t lower your sperm count. Sperms are continuously produced by the body. Body tries to ejaculate out excessive sperms and wet dreams are one way. As long as your hormonal levels are good, enough sperms will be produced. Should you see more frequent watery semen, then you can contact a good sexologist near you and explain your problem.