My premature dick can't handle Wifey's perfect tight and wet pussy. So it's better kept locked up securely. Safe from any pressure to perform and disappoint, and feeling the only tightness I deserve. The tightness of my chastity cage.
A real man couldn't even fit into such a tiny thing! You on the other hand, can barely fill out the cage... Do you now understand why you better off pussy-free, than trying to convince yourself you could actually get your tiny friend past my perfect boo