On Olympos Hera was pleased by Poseidon's activities on the battlefield.  She made a plane to seduce Zeus and put him to sleep so that Poseidon could act more openly on behalf of the Greeks.  After preparing herself with scents and beautiful clothing, she went to Aphrodite for a love charm.  Hera tricked Aphrodite with saying that she wished to borrow the charm to patch the loveless marriage of Grandfather Oceanos and Grandmother Tethys.