Sunset at Scandal Point

.. Liz went close to the wall. She could only hear muffled voices and moaning coming from the Major's room. "Ah, don't bite so hard. It pains"
It was the Aya's voice. Liz was surprised. Didn't she say she was 40 now? That makes her quite older for the Major, Liz thought.
" Now will you just turn over," it was the Major's voice.
"No, not that again." Soon Liz could hear the Ayah's shriek. She seemed to be pleading, "Don't go so deep. Ah, ah ah" which ended with a high decibel piercing cry. Liz could not figure out whether it was a cry of pain or pleasure. Major Smith, too, was making a sound like a panting wild animal.