Look down, your tits are just covered in your own spit and so is his cock. I think its time for a little titty fucking don’t you?
Feel your heavy breasts in your hand and wrap them around his cock. Now bounce up and down.
Keep going for a minute or two.
I know you don’t have a free hand to diddle yourself, but this is just for him.
Tell him how lucky you are to play with his cock.
Tell him how happy you are to let him use and fuck your mouth.
Be as slutty as possible. Is his cock big enough to reach with your mouth or tongue, give it a try. Do this for another minute or two.