I hate to say this, but it sounds as if breeding is not something you should undertake. Is this to be one bengal litter and you spay or are you planning to continue breeding your female? Are you going to register the litter with TICA and sell purebred bengals -- IF you get a purebred stud? Is there a sperm bank for bengals? Are you kidding? The answer is NO! A good breeder is not going to just throw a stud your way. Who are you in the "breeding world?" Nobody! I suggest you read through the information here:
https://pawpeds.com/pawacademy/beginner ... ngalitter/There is so much more involved -- and there can be more complications than you can ever imagine. A recent member posted that her pregnant female had her litter and she didn't even realize it until she found the dead kittens days later.
We encourage responsible breeding and that you have a female cat who was sold to you as a breeding cat -- not one that was sold as an unspayed female and the registration papers are being withheld until she is fixed. We do not support backyard breeding of bengals. I know you came here looking for advice, but you need to know what you're undertaking before you actually do it.