Maria Pavlova, Part 13

Maria Pavlova, Part 13 by cactusman

As Penny puts her lingerie top back on she says:

"Don't worry. I'll talk to Dr. Pavlova and we'll figure out how to make you cum. I'm sure she knows the secret!"

You nod, totally enthralled by Penny. You say you look forward to that, as you desperately want to cum. You add that you feel very frustrated that you and Penny both wanted you to cum, but you were unable to make it happen! Even now you feel so frustrated that you want to start making love to Penny again.