Check out this really awesome interview with Harmony, the sexbot:
She is very witty and flirtatious. She is also very open minded about threesomes and seems interested in love and romance. Her model costs about 10k and is backordered due to popularity. Her mouth and private parts are removable and cleanable. Personality wise, she is programmable. She memorizes your favorite things and personal notes about you, such as details about you. Each sexbot is programmed to be unique.