Is it ok to swallow your own sperm?

I was so ignorant about what other guys are doing about their own *** after masturbating until I talked to dozens of guys online who readily admitted that they really eat their own sperm.I began masturbating since 12 n I never knew that I could eat it if i wanted to.I tried to do what those guys told me but i never succeeded coz till now I cant stomach it.Is it really ok to ingest it?