Just normal when a couple is married for a long time. The act of copulation does no longer matter, instead of caressing and feeling fulfilled (punch intended)
A lot to be said about this fuck session. First off, 15 minutes of continuous fucking is impressive to say the least. Personally I believe anything over 10 minutes should be considered exercise, I’ve done it but usually the woman will become dry and will need some form of lubricant. A cream pie is a great lubricant but most guys are one and done. The second thing that was the most disappointing is that the guy screwed her brains out for 15 minutes only to pull out and jack off. WTF? #neverpullout!!!!