Orgasm

Lily
Hello ladies, I need your help. I'm having a hard time reaching an orgasm through oral. First off I've never experienced an orgasm before, nor have I ever had sex. What I am feeling when I'm given oral, is that my body is enjoying it A LOT! then right after I'm feeling completely amazing, screaming from so much pleasure, I start feeling that the enjoyment is SUPPER STRONG almost as if i can't handle it. I ignore it and continue, but the feeling gets so strong that i realy cant handle it and I have to stop... what is happening? is this normal? oral is completely new to me