This was mostly POV but with a few glimpses of the Potro's face, as usual looking as if he was sitting through a dull and incomprehensible Maths lesson.
At the end he lay back and the girls went at him four-handed to restore his flagging erection.
After a long long time, he got one small squirt off.
Then the girls did a great job kissing, licking, smiling and swapping what little there was - restoring the erotic charge to a scene which had gone flat: