Giving a good handjob is pretty hard for a girl, you cant do much wrong while sucking dick, this always feels good but jerking off a dick is personal, all guys like different techniques. This wife obvious uses the right techique, she doesnt make him cum once, not twice, not three times but four times in barely 5 min with no breaks. With the last cumshot she really has to squeeze out the last drops but still, it is the fourth ejaculation.