This model is optionally available with a ROS mouth opening (Real Oral Sex) for an advanced, realistic oral experience. This 163 cm Irontech Doll has a slim and petite figure with smaller breasts and a lovely A-cup. She is made of soft, skin-realistic silicone that feels pleasant. Her well-groomed face and natural finish give her a realistic look. A great choice if you are looking for a lifelike doll with a slim style and a natural figure.