Maybe you've tried this, maybe it's silly, but...

When you get used to the brie and/or cornstarch (lol) and want to try the real thing again... ask him to cum as deep as possible in your mouth/throat. That way, you don't have to "deal" with the feeling of it in your mouth/tongue for too long, you can swallow immediately.

I hope it helps! I swallow, I play with it, I can almost bathe in it... lol But sometimes I just don't feel like it (I can be grumpy in early mornings, lol) so this "technique" helps sometimes.

And what leah06 said is also true: letting him cum in another part of your body can be extremely sexy! And fun!!!