True because it would take a real man with a man size cock to do it. My little child size wouldn't measure up.
But there's plenty of room for your tongue in there, why not use it to add to their pleasure???
But sometimes my Wife and Mistress really expects me to do this ... and to ride O/our Master's wonderful Cock when She doesn't feel in the right mood...!
It is wonderful to see how engaged she is in riding that cock for her enjoyment. Perhaps at one time i would have thought to be able to give that enjoyment. But i know that my best instrument for giving her the enjoyment she wants is my tongue . And while i do my best, at times there must be no substitute for the beautiful hard cock of a real man. It is good she does not expect of me but i know i want to her to have it. i would be grateful to add my tongue to the event but i understand her need for proper fucking..