Her Master, obviously

She instantly saw Josh and an unknown black teenage girl climbing some stairs. She was a real cutie, with a perfectly shaped ass dancing right at Master's eye level. Heather didn't understand how he could resist the urge to snatch her panty off and fuck her right there right now. God, even her would love to grow a dick and fuck this booty, and she didn't like anything more than being rammed by a giant cock. Just imagining them having sex in the stairwell, she felt wet and had to sit back on the couch, caressing herself through her clothes.

"...Sara and Heather." Master was saying. "I'm sure you will love them. Sara can be intimidating, but she's actually passionate and caring. Heather is... just adorable. She's soft and shy, I'm sure you will get along just fine."

"I can feel you trully love them. It makes me want to have such a caring master too."

The blond girl smiled. Sure you would like it, hu, slut? Well, you better be worth it, and this tempting ass should be put to use.

She opened the door and entered what looked like a kitchen, a dining room and a living room all at the same time. Another girl was standing by the worktop, turning her back to the entrance and eating cereals in a bowl. She had long, black, silky hair reaching an ass well tighter than her roomate's but as perfectly shaped, and trapped in a tiny short. Aside from that, she was only wearing what looked like a green bikini top.

"Ho, I forgot to mention I didn't live alone. Josh, let me introduce you to Lisa."

The brunette turned around and greeted Josh with a surprised face and the most beautiful, deep blue eyes he or Heather ever saw. She was slim, with pale skin and a triangular face, full lips and long black eyelids and a discrete but nice make up. Plus, her boobs were huge, though far from Sara's size. In her home miles away, the blond girl bit her lips and slid her hand in her panties.

"Ho, hi Lisa." Josh answered, letting his eyes run over her body.

She blushed and smiled awkwardly. "H-Hi! I'm Lis... You already know my name... Well, pleased to meet you!"

Yeah, it would most probably be a pleasure. Josh walked toward her and shook her hand, which made her even more uncomfortable.

"You... Please forgive me, I'm not used to be so close to a man. Or have one at my appartment."

She turned to Heather, probably expecting an explanation, which the black girl only brought by saying "He's gonna be my master!"

"Only if she's convincing." Josh added. "Which means we're gonna have sex right now, and it may be awkward for you to stay there listening to us fucking like beasts in heat."

Lisa was now red like a tomato and had difficulties breathing. Heather had no doubt she was currently picturing the scene in her head and fantasying about it, just the same as her.

"Would... Would you like me to go take a walk and give you some pr... privacy?" The sound of her voice gave no hint that she was hoping for a positive answer.

"If you really want to, but I'd rather like you to stay and join us. I think you could be a great girlfriend too, and a great fuck. Plus, I know you already have thoughts about the three of us together all over your minds. And many more about you eating Tiana's pussy or doing way dirtier things to her." he stated, still holding her hand.