Watermelon

Watermelons are delicious fruits they have from the family known as Cucurbitaceae.  As the watermelon  appeared in your dream it is a positive omen and I will provide you an overview
A watermelon is a large berry whose swollen roundness and vibrant red flesh connote fertility and sexuality. Filled with sweet nectar-like juice and bursting with seeds, the watermelon is an invitation to sensual delight and a promise of fecundity. Unlike other berries which can be crushed rather easily, the watermelon has a hard, waxy outer rind whose green color suggests new life. Watermelons grow on vines whose tendrils creep along the ground and curl around one another in a sensual embrace. Dreams of watermelons, therefore, signify love, lust, passion, and fertility, family and harvest.