hi susan
when i was very young. arounnd 11. i learnt masturbation. at that time i used to reach orgasm ( iam very sure that used to be orgasm) i did not use to ejaculate. and i used to reach orgasm quickly as i was new to all this. orgasm used to come before precum. and after sometime my glans used to be wet i think of precum thing.
SO IS ORGASM POSSIBLE WITHOUT EJACULATION.
AND IS IT IDEPENDENT OF AGE.

Every single person no matter what age they are (even babies)are capable of orgasm. When you are younger the orgams are very very mild/small. After puberty you can have orgasm and ejaculate or orgasm without ejaculation and ejaculate without orgasm.