We've been in our threesome cuckold relationship for 6 months now, and it's really great! It's really not the same when the relationship lasts for several months as it does now.
Our third man sleeps at home on average 2-3 days a week, and he behaves as if he was in a couple with my boyfriend. They even go out together some evenings, including with friends of our third man. I am now well accustomed to obeying him, and doing the tasks he asks of me. He no longer hesitates to ask me for all sorts of tasks, including non-sexual ones. It's cool to see such a young guy acting so confident!