An intelligent sales lady with big breasts suddenly comes to the house of a happy married couple, exposing her cleavage! The husband, who couldn't have sex even though it was his day off, has pent up sexual desire and can't resist the temptation of the sales lady who is very revealing, so he loses his reason! He just keeps squeezing her big breasts, which he can't experience with a wife with small breasts! He inserts his dick even though his beloved wife is there! The husband shakes his big breasts and fucks her so that no one will notice! He was planning to have sex to get a contract, but it felt so good that he almost leaked out! He climaxes many times while writhing in agony!