You can do this. Just breath and know that you can don't have to do anything you want to. Just go with the flow.

She carefully unlocked the bathroom door and started making her way to the bed. A smirk covered her master's face and she took her place besides him. She was trembling. But not out of fear. He slowly rubs her thigh and motions for her to move closer. Leaning in she kisses his soft pink lips letting her tough dance teasingly on his. Clawing he becomes more aggressive as they continue making out. He looks behind her and smiles.

As she opened her eyes a sudden shift in the bed startled her. And there in the moment she felt the warmth of his body on her back. Master smirk turned into a deep laugh.
"Guess I should have told you that you aren't just mine tonight."
Her face suddenly became a little twisted with confusion.
"And don't worry," another voice replied, "I'm just following his lead."
Lifting her head to make eye contact with the voice she noticed a familiar face. Master invited him. We talked about another male entering the domain. Is master acting on it tonight?
Master pushes his slave on her back and looks at his companion, "Just follow my lead "
"Agreed."
"Kitten tonight I'll.. excuse me we will be making you submit. Do as your told and remember my sexy cocksucking slave, I own you." That smirk returned to his face as both males started rubbing her thighs slowly making their way up to her breasts. A sigh slips from her mouth as each male softly rubs and carasses a breast, pulling them out to allow their tongues to gently introduce themselves to her plump, soft nipples.
Not prepared for sensation her body was going through she moans clawing each Dom in enjoyment. What..what is happening? It feels so good. The rubbing. The licking. What should I do? What should I say? Do I also call him master? Would my master approve? Maybe I'll just call him sir?
Suddenly she felt her pants slide off her and she laid there breasts exposed and her lower half in plain sight of her predators. Master instructs Sir to keep playing with his sluts nipples as he slowly pulled his hard cock out.
Immediately after the tip met the outside world she starts rubbing his cock. He moans and gestures for Sir to take his cock out and enjoy his sluts touch.
"Now my Slutty cock serving slave. Rub Sirs cock and take mine deep in that soft, wet and talented mouth to enjoy my cock as i, well to be blunt, fuck your throat."
Moaning and still trying to understand what she is feeling she moans "Yes Master. I'll do anything to please you."
Sir places her free hand on his cock and goes back to rubbing not just one but both breasts in order to hear that soft pleasure filled moan that he knows will escape her.
Sliding his cock down the slaves throat and thrusts. She moans, stroking her Sirs cock. Both her Dom's moan as their slave serves them. They had a plan and without a doubt they wanted to make sure that everything went the way they needed it to in order for the goal to be obtained.
And then suddenly both males are staring at the slut. Contemplating their next move. Without thought they were continuing to make sure that their prey would be a shaking, soaking, cum filled slut. Sliding two fingers deep within her tight, already quite moist pussy, "Oh wow you are very wet."
Nodding she barely escapes the reply," I'm sorry. Is that bad? "
Both Dom's smirked, "No. It's a good start, but we know we can cause more." As they go back to playing with what's theirs.
Moaning as she starts feeling her clit being rubbed while her nipples were being teased, Master instructs Sir once again, "Come fuck my dirty slut. Hard. And while you do that my slut is going to enjoy my cock slam the back of he throat over and over again."
Suddenly she feels both her pussy and mouth become filled with their cocks at once. She moaned as the slamming from the forces caused a new feeling. A new pleasure.