I like can't throw up . I've tried drinking bottles on bottles of water, i shoved fingers down my throat, or a toothbrush, sometimes all 3 at once. I splutter, gag, cough. I never throw up. Am i doing something wrong or can some people just not?

Eat spam followed with my christmas shine

Your body is not designed to throw up. It can actually do damage by throwing up. When your body does decide to expel it contents, it us because it deems them more harmful then the risk of damage by vomiting.

Seek a doctor for this.... A head doctor! Who actually WANTS to throw up!?!?!