by I_like_cfnm
A great start! Hopefully it will evolve with her keeping him naked in her house, and displayed to her housemates too! Maybe evolving to serving more than just a glass of water naked to Gina and the housemates too.
I was about to read this but then I remembered this author's "Game Night" story and worried that he might be trying to trick us into reading heavy BDSM with untagged cock cages hiding the protagonist's junk.