That’s the Helen you saw - this Helen has seen 100 guys since you - 100 tongue up the ass sessions, 100 cim - they start to lose a little steam as the months go on. Even pro athletes need a breather between plays .
Well, I most recently saw her just a month ago but that's definitely enough time for her to see more than 100 guys since.
These girls, women, very reasonably lose a little steam as the day wears on, let alone months. But my experience with her has been consistent.
And that includes at least two sessions beginning at 11:30 PM and in at least on of those, running two hours. She walked me out at about 1:40 AM and had been a demon, in a wonderful way, throughout the session.