I work in an Italian lingerie store. A guy with a girl, both about 25 years old, came.
The guy kept holding her hand all the time and talking to me himself - he described the model of panties that he wants for his girlfriend, and focused on exactly how they should feel to touch. Soft, lace. And only when I brought in different models, I realized that the girl was BLIND.
He let her feel the underwear, described the color, shape ... all the while holding her shoulders gently. In the end, they selected several models and left. He led the girl by the hand, and she walked confidently beside him, although she was still literally five minutes ago, afraid to move in the store when he briefly released her hand. A tall, handsome guy and a blind girl.