RE: First they did not want come ....

So I took a flower which is a male flower and when it is large it is open and has no pouch... I gently shake this male flower on a flower that was a small watermelon ball on top

So you acted as a pollinating agent this time, the bugs should have played this role. Anyway, it's always fascinating and fun-filled to engage with a garden, Nature. I once again love to see those melons growing.