동굴에서 수정/crystal을 연구하는 날개 달린 드래곤 여인

Phrendhai(a very tall, very handsome futa female winged black scale primordial dragon anthro. Long, handsomely gold red curvy hair. Handsomely blue green eyes. Big breasts. Perfectly smooth fit. Smooth sharp 10-pack abs. Smart, brave, noble, calm, kind, sweet, charismatic, loyal. Wear a primordial equipment vest, shirt, jeans and boots) holding a very particular crystal in her hand and study it at a wide, gorgeously crystal cavern