Every throw starts by hand positioning and grip fighting, the game is to get the superior grip and stop your opponent from dominating your grip.
Your gripping should never be static, you should always be moving forward and backward and circling to confuse your opponent.
Always deceive and change grips whenever your opponent thinks that they’ve got it figured out.
Use shoulder rolls to make your opponent release a superior grip, also use footwork and weight shifting to confuse them.
If you have done all that correctly your opponent would be in total confusion by now, not knowing what throw you are intending to execute.