Rub your nipples for me, while I do the same. Mmmmm .... yes ... pinch them a little ... pull them away from your body
.... now pinch them a little harder
... harder .... HARDER.
Good boy. Now pinch them hard again ... and twist them.
Good.
Do it again .... harder.
Now run your hands down the front of your belly ... lightly caress yourself ... the insides of your thighs, your ass ... lightly caress your entire body. Feel the sensation.
You can feel it, don't you?
Look at my body while you caress your own.
Your sweet cock is trying to get harder, isn't it?
It is pressing against its bonds ... pressing in vain.
It causes discomfort, but be honest with me baby ... the feeling is not entirely without pleasure, is it?
I thought so.