inbred instinct

With the same inbred instincts, she stroked his arms where he held her around the waist, offering comfort.

Every trained and inbred instinct warned him to tread softly, walk warily.

Never having any equipment-only a handful with blasters even-they must possess some inbred instinct.

His inbred instincts of decency and respect cried out for that rage ... but it wouldn't come.

Mingled, of course," he added with an amused expression, "with the Bostonian's inbred instinct for extending traditional courtesies to any gentleman.

His nature forced him to be cautious, not because he had any hard evidence she was anything other than genuine, but more from an inbred instinct that forced him to be wary.

Looking more closely, Paris could see the wing membranes shiver faintly with each adjustment Grayrose made to her primary controls, and realized that she was flying the shuttle as much by inbred instinct, her sense of balance and placement, as by the instrumentation that flickered on the panels in front of her.