Performance anxiety is a common barrier in sexual relationships. Many individuals struggle with concerns about stamina, physical appearance, or satisfying their partner. The presence of a fat sex doll can help alleviate some of that pressure. Knowing that a full size sex doll is available as an alternative or supplemental option reduces expectations placed on one partner alone. This can lead to a more relaxed environment where affection and intimacy become less about performance and more about shared enjoyment. By lowering stress levels, couples may find their physical connection becomes more spontaneous and fulfilling.