Most Helpful Guy
Nothing wrong about it :)
If you are afraid he would not accept you for your weight, think that he would not start seeing you in the first place if that would be a problem.
It's normal that you're anxious about your first time, that part of everybody's life :)
And if you want to do it with him, I would only suggest to start accepting yourself as he is probably accepting you right now. As you said he don't want to push you and give you the time you need, and is just your feeling about him that should matter :)
Most Helpful Girl
If he truly loves u, he loves all of u, The original u. Don't feel embarrassed at all, guys dig girls who have confidence 👍 u can do it girl.