Freedom and meaning are the charge. Eros in Sagittarius is wired for the journey, the open road, the partner who is part of an arc, not a cage.
Eros in Sagittarius is the most expansive Eros in the zodiac. The arousal builds through movement, novelty, the sense that the partner is going somewhere and is willing to take you with them. The trap is the Sagittarius-shaped one: this Eros can read settling-in as suffocation, and the relationship that survives novelty is the one that gets thrown away. The gift, when this Eros is owned, is unmatched — a long love that does not get smaller, a sex that is part of a life-mission rather than a side-quest, and a partner whose horizon you genuinely want to travel toward.
Mistaking the new for the alive. Burning every relationship at month nine because month nine is when settling-in feels like settling.
The most adventurous Eros in the zodiac. Eros in Sagittarius, when met, is a love that keeps growing — a sex that is part of a life-mission, not a domestic afterthought.
You will worry that staying small kills your wildness, and discover that wild-and-rooted is the only configuration that does not burn out by month nine.
Once a week, deliberately stay in one place — physically, emotionally, sexually — and watch what arrives that the move would have prevented. Sagittarius Eros stays alive when the staying is chosen, dies in the reflexive next-flight.