Is it normal that i get extremely horny all the time?

I am male, and often if I don't masturbate each day I get insanely horny and end up thinking about nothing until the time I can go masturbate. During these times I get the urge to do things I wouldn't normally do, like cum on my own face, eat my cum, use anal stimulation. I even bought toys to deal with the urges, and to stop the horny feeling I often need to keep masturbating after I cum as the erection doesn't go away and just have the urges come back after about 30 seconds after I cum, normally have to continuously masturbate for over an hour and cum at least 3-4 times before relief so when I'm alone I just end up covered in my own cum. Previous girlfriends have commented on this, some liked it, others didn't.