HES SUCH A BAD KISSER. ?

Okay so this guy i have a thing with kissed me for the first time and it was a makeout.. I know it sounds like wow you madeout on your first kiss but i guess weve been waiting long enough. But im the second girl hes madeout with but he liked the makeout but for me... He was kinda bad. Description: he basically like idk... Like someone would say "devoured" my face lips haha. And he kinda just shoved his tounge in and i kind of freaked out. It was kind of bad. He wa really bad at it. I CANT tell him hes bad.. But is there a way i could like teach him while were kissing or do you think hed get used to how i kiss? Please help!!!! Im seeing him again in a couple days amd i need help.