Almost 15 years old, but still having dry orgasms.

I know what dry orgasms are, and teens at my age can do this by masturbating multiple times a day, but there is a problem. I have dry orgasms, when I masturbate for the first time in 2 days. I remember having a little bit of white cum come out before, but now it just doesn't.... After my penis softens I see clear sticky stuff come out, but it's very little, less than it ever was. Im curious, If this is normal for my age or not... Please help!