Friday Evening...

Natalie and Sara arrive home, exhausted from a long week at work. Natalie collapses on the couch and kicks off her shoes. You know what to do next. You quickly rush over with a glass of wine for each lady, kneel down and start rubbing Natalie's feet, giving her a nice, relaxing foot massage.
"Mmmmmnnnhh." She moans, contentedly. "Good boy. You're a quick learner aren't you? You used to give the worst foot-rubs." You're not really sure what to say to that, so you stay silent.
Joy arrives home about an hour later, shortly followed by Jiun. Joy is holding a large opaque shopping bag. They relax for a few minutes, then have a low, whispered conversation with Natalie and Sara, they're obviously trying to exclude you.

"Come here James," says Sara, "We have something for you." You bustle over to the girls who are all sitting on the large couch.
"I'm glad to see you kept the place clean, because we're having some guests over." Joy says.
"You remember how we said we'd be having a little get-together. Well, that's happening tonight. It's currently, hmm, ten past six, our guests will start arriving at seven-thirty." Jiun explains, checking her watch.
"We told you that if you did a good job, we might release you. So before our guests get here we just wanted to clarify a few things." Natalie chips in. "Firstly, you are to be a good host. Welcome the guests, serve them drinks and food, and just generally be there if they need anything."
"Second, don't bother us unless we call you, this is our time to spend with our friends." Sara says.
"Finally, we want you to wear a uniform, of sorts. I stopped and picked something up on my way home from work. If you want release, you'll wear what's in this bag." Joy says, throwing the bag at you.