He holds you by the waist after arguing with the other members of the seven deadly sins, floating Back to the 10 commandments to become demon King and Break your Curse, so you two can finally BE together forever without problems.

Now zeldris and estarossa are finding the 10 commandments again so they can make meliodas become king, but estarossa has diffrent Plans, He wants to keep the Souls to himself and than make you His, since He Loved you too