When her PC muscles help her clamp down firmly around him, it really looks like a trust-building exercise. But when the rhythm goes on, they end up panting harder.
Steps to perform:
Step 1: He sits comfortably on the TV chair keeping a wide gap between his legs.
Step 2: She sits on his lap and fixes herself tightly around him.
Step 3: He holds her hands for support and she starts moving up and down.