Is it normal to want to eat my cum ?

Ever since discovered masturbation at the age of 9 I LOVE TO EAT MY CUM I can't get enough of it.I remember when I first did this I was in my parents basement I also experienced my first HARD ON it felt strange (THE HARD ON )so I decided to pull down my pants .I quit wearing underwear at that age anyway as I said I pulled down my pants and discovered my penis was rock hard something in my mind to me to rub it so I did the more I rubbed my penis the more I felt like I was in heaven. Suddenly I hear my DAD coming down the steps I couldn't stop myself it was too late I shot my first wad of Cum my DAD caught me I was scared I thought my was going to spank for it I still had to figure out what do do with the CUM in my hand again something to me to eat it OOOHHHHH it tasted SSOOOOOOO GGGGGGGGGGGODDD!!. I pull my pants up & zip up then proceed to go upstairs waiting for me at the top of the stairs are my PARENTS I thought I was in trouble instead they congratulate me I was now a man. I confess to them that I hate wearing clothes I want start walking around the house NAKED they told me go for it as long as i don't caught by the neighbors or the cops when I go out early in the morning for a walk in the NUDE. I continue to do this 46 years later I might add a side note here I am CONSTANTLY HORNY I STILL ALSO SLEEP NUDE never do I put on clothes when I get up OH yeah underwear still don't wear that yet either !!