Sagittarius and Gemini Compatibility Love Sex and MoreSagittarius and Twins make wonderful friends. Their compatibility is solid and they enjoy one another's company. Centaur is adventurous and bold, while Gemini is versatile and intellectually stimulating. Together, they embark on exciting expeditions and enjoy mental conversations overflowing with inquisitiveness. Sagittarius motivates Twins to accept freshness, while Gemini challenges Sagittarius's mind with intellectual discussions. Their camaraderie is bold and overflowing with giggles and fun.