In my opinion this Lady is perfect to first admire her, to enjoy her beauty and then, without rushing, masturbate, because the pleasure should last as long as possible. Then the end is the most pleasant. I'm in the middle of it now, so please don't interrupt me.
Yes it is an amazing turn on watching your wifes pussy completely exposed and a horny man wanking his very hard cock and telling you how much he wants to fuck her.