I totally agree with you as the first time I watched my wife enjoy that individual I thought to myself there’s no way she can take something so big and he was so gentle with her that before long she was taken his entire life and going totally crazy with it.
most husbands are threatened psychologically by the possibility that their wife DOES actually like a big penis... bigger than they can give her by themselves. They often don't understand that a woman CAN separate love from sex and that fucking a big penis can give them immense physical pleasure and be enjoyable the same way that a carnival ride is enjoyable
It's going to be a while before his semen oozes out. The angle of his penis... he was in her posterior fornix when he ejaculated! You just can't get deeper than that.