One from a few years back...a big thick load from one of my mates...he had an enormous cock she absolutely loved..... she would take him to the hilt as he unloaded...then I would have to do my cuck duty...... She said she could still feel it dribble from her the next day. She would wear a pad, as she was worried it would smell.
A few times when he stayed over and filled her in the morning she would have me go down on her that evening before showering!!!!
To this day I love that strong musty odour.