Notice how at the beginning he's holding back. He doesn't penetrate her fully probably because it hurts her too much to take his full cock. But once he starts cumming and the pleasure takes over he loses control and he's balls deep. As every man knows, at the height of pleasure there's just no amount of willpower that can resist the sensation of a tight warm pussy fully wrapped around your throbbing cock.
And that's why women tell white lies about the size of their previous partners. Imagine she didn't and you had to go through life with the mental image of the sweet little woman you love getting pounded by another man's 10" cock, her cumming hard on it while it pulsates inside her and pumps her full of his sperm.
Also wenn, dann will ich so einen Schwanz von Anfang bis Ende komplett in mir zu spüren bekommen. Ich will ja schließlich was von dem Schwanz. Für das halte ich ja auch hin.
haahahahahhahahh but then imagine all the sweet tight (maybe asian, may non whores) that get to enjoy the average or below that still pulsates...perhaps moreso if healthy, but the entire thing, and fills with sperm...just saying allv:P....so many different ppl, so many diff tastes