Getting dressed

I was young, my early twenties my girlfriend decided that I needed to go out with her but dressed as her girlfriend. I had very little facial hair and was very thin then. After getting my makeup and clothes on I was amazed at what I saw in the mirror, a pretty girl stared back. My cock was tucked and hidden I had falsies for my top about a b or c cup. Then she had me put on high heels, at least four inches high making my legs look really good in the mini dress I was in. Before we left she told me I would dance with who she told me to and do as she told me to or she'd leave me at the party.
We arrived and about twenty people were there already. All dressed nice and very sexy.we went in and she explained that the naked guys were pleasure servants to do as we wished with. Most were male as the majority of the party goers were women but a few girls floated around being used. We weren't there long when a built man came up to us to profess his interest in us, my girl friend proceeded to tell him it was my first time and we should party hard for my benefit. He gladly agreed and we went off to a private room for just this purpose. He was between us his hands on our backs. I could feel him squeezing my ass through my dress, I couldn't wait to feel his cock in my mouth