Jupiter, the Planet of Philosophy, is all about faith, belief, ideals and spirituality. This Planet governs where all your biggest dreams lie; it can reveal your paths to success and personal growth. With no Jupiter aspects between you, your core values just won't match up -- which could mean that this relationship will be a casual, short-lived affair.
To forge a long-term bond, you'd have to have some deep and meaningful points of connection, such as similar faiths, ambitions or visions of the future. You two just don't match up in those areas, so try not to expect more from this relationship than you're likely to get.