I don't think there is 100% guarantee with any kitten that you will end up with a cuddly cat no matter what the breed. I think possibly that's why it may be a good idea to get an adult cat as their personalities will be formed. You wouldn't necessarily have to go for an adult 'moggie' as there are rescue sites for Pedigree cats. I'm not sure how difficult it would be though to introduce an adult cat.
When I got my two rescue kittens (moggies) I stipulated that I wanted confident and affectionate kittens. We were very lucky as they are both a pair of purr monsters and have such wonderful cartoon-like temperaments. My 12 year old adores both of them. Even so one is definitely more cuddlier than the other but they could both be described as very affectionate
.
I have had Burmese in the past and they can have wonderful temperaments and they are very clever so may be a good match with your Bengal. I had two Burmese one was a total teddy bear lived for cuddles and kisses whereas the other one hated to be picked up but was affectionate in his own way but could not be described as 'cuddly' at all!
The most important thing if you go for a pedigree kitten is that it is well socialised. Don't go for any that are for instance kept outside in a pen as I think that's what happened to my lovely friend Muskey our Brown Burmese whereas the other one was showered with love and affection by the Breeders.