Rooster/Virgo and Dragon/Scorpio meet at 63-68%, the pressure cooker and the battering ram. One lets slights build silently until it explodes; the other beats its head against brick walls until they fall. Sparks are guaranteed.
The attraction is intensity recognizing intensity. Dragon/Scorpio, a gargantuan superstar in embryo, wants absolute devotion; Rooster/Virgo, easily offended but deeply steady, gives loyalty that runs quiet and long. When the Dragon's strong Scorpio urges meet the Rooster's hidden depths, the private life is anything but slow.
Dragon/Scorpio says everything at full volume and demands control of the conversation; Rooster/Virgo says nothing, files the slight, and detonates weeks later at some innocent bystander. Two completely opposite failure modes, which at least rarely collide on the same day.
The jealousy is the fault line. Dragon/Scorpio can never quite trust a lover out of its sight, and Rooster/Virgo takes offense easily and quietly; suspicion plus stored grievance is a slow fuse on a large charge. Regular pressure releases are not optional.
Rooster/Virgo learns to get the irritation out in the open right away, since the Dragon can absolutely take it. Dragon/Scorpio learns to pull in the reins on terminal jealousy before it wipes out another perfect relationship. Both come out sturdier.
At 63-68%, Rooster/Virgo and Dragon/Scorpio are workable with effort. Big engines, matched intensity; keep the valves open and the vows earn their keep.