To a husband or boyfriend his woman`s pussy is something special already. To know that his woman is a full-grown sexual being instead of a sexually frustrated frigid teetotal type of person makes him proud of her and creates some extra attraction to his lady and increased lust after her and her pussy.
A well-used stretched and filled pussy is clear evidence of her sexiness. But for a husband or boyfriend there is more than just the physical attraction to his woman`s used pussy. There is a psychical arousal too stemming from the mere fact that his woman is open to taking sexual pleasure as she needs and wants to.
A pussy can be trained to accomodate quite large sizes more easily, but even after a long sex session with a large-sized guy the pussy typically reverts to its original size and state within no longer than two days.
But even at times he won`t feel a physical difference in his wife`s or girlfriend`s pussy, the knowledge of her "advanced sexuality" alone will naturally make him "like" her pussy even more. At least this was and is the case with me and my gf.