Sex/Relationship.. Please help

Janna
Ladies im very confused. When my bf and I have sex he tries to just jump into it and im still dry. Even when we dont jump into its still quite dry so it just makes me hurt which makes me even more dry. We've tried lube but it just makes it burn.. Ive told him i like to be slow at first but he just doesnt understand. He will kiss me and rub for about 2 minutes and thats just not enough for me. I trust him with my life and Love him more than anything. I just cant help but feel like something is wrong. Or i worry about him finding someone else. Ive mentioned it but he says everything is fine. I figure its girl brain and my way of pushing to see if he will leave like the rest and I hate it. Anyone please help me.