Alex sat outside on the deck as Brittney and Ebony lay out in their bikinis on lounge chairs by the pool. Brittney had opened her bikini top, so the sun was beating on her back. A red dragon tattoo crawled up her back, where her bra strap would typically sit. It was a hot day in the high 80s, a perfect opportunity for sunbathing. Ebony enjoyed the shade with a mimosa she had made. As she turned to face her girlfriend, her breasts swung, and Alex couldn't help but stare at them. They were perfect teardrops held tightly by the orange bikini top, and their tops puffed over the material like dark marshmallows. The fabric over the nipples poked out, and he wondered if her nipples were pierced. He could only imagine what those breasts looked like under that top.
"I hate to say this, but spanking the girl really turned me on," Brittney said and smiled suggestively at Ebony.
"Give me a few minutes, baby. I just made my drink," Ebony said with a wink.
Alex looked up from his laptop. He wanted to keep the two women on his side at all times. Even though he was paying them very well for this month, he knew there must be extra incentives to keep them in the game. "You know, I'm not a selfish guy. If you want to use the slave, be my guest. But if it wouldn't bother you ladies, maybe I can watch?"
Brittney sat up, exposing herself as she kneeled on the lounge chair. Her breasts were small and firm, with dark nipples accentuated by tan lines. She had a tattoo of red roses wrapped around a dagger between her breasts. "I don't mind you watching, Alex. It's your house, and even if it wasn't, I wouldn't care. As you can see, I've got nothing to hide. What about you, Eb?"
Ebony took a long drink of her mimosa. "Normally, I'd say no to any guy watching me, but I feel comfortable with you, Mr. Alex. Besides, Brittney calls the shots in our relationship."
"I may call the shots, but I would never force you," Brittney said and walked over to her girlfriend to plant a long kiss on her mouth.
As the two women kissed, Alex felt a stir in his pants again. This was going to be one hell of a month. Three hot women lived in his house. While Natalie was his slave, he couldn't help but be turned on by the raw fire of Ebony and Brittney. "I appreciate that. I know you two are together, so I didn't want to overstep my bounds."
Brittney laughed. "I'm actually bisexual. Ebony just likes women. But like she said, we're here for you this month. If you want to share your slave with us, we want you to be a part of it. I just want you to realize something about me. If you haven't guessed already, I'm a serious sadist."
"Oh, really? I thought you guys were in a D/s dynamic?"
Ebony shook her head and wrapped her arm around her girlfriend's waist. "We are. She's my Domme, of course, but I switch. I'm totally submissive for her and love it except for the sadism. I'm not a huge masochist. I can take some pain and love to get tied up, but I can't take as much abuse as this girl likes to dish out."
As Brittney stood over her, she reached down and rubbed the back of Ebony's neck. "I have a few guys and girls I'm allowed to keep on the side when I need to get out all that aggression. I'm in love with Ebony but still need my fix."
Alex nodded, finally understanding why they took so much joy in abusing Natalie. He would have to watch out for Brittney, though. She could wind up hurting his slave and ruining her for the month.
After Ebony finished her mimosa, the two ladies walked to the back of the house through a side door. Alex drove into the kitchen area just as Natalie finished cleaning the range. She was still hungry but had managed to sneak a piece of bread by crouching low in the refrigerator. She needed something to fill her stomach and hoped Alex missed spotting her on camera.
"Slave, I need you to follow me," he said and rode towards another hallway.
Natalie followed after him, keeping close. In the entire year of working for him, she had never been in this part of the house. About two weeks ago, she noticed a remodeling company here every day she worked for Alex. He told her part of the house was being renovated as a special project on an extremely tight timeline.
As he moved within five feet of the door, it swung open automatically. Darkness covered the room except for candlelight glowing from the side walls. Alex went in first and moved out of her way, and she followed. It took her a moment to register the room's contents, and the door slammed shut behind her. A bed sat on a circular disc at one end of the room. A harness of some kind hovered over the bed, suspended by tracks in the ceiling. A sizeable wooden contraption in the shape of an X stood near it, and an even larger circular-shaped device stood further along. It looked like a giant hamster wheel with hooks on the inside at regular intervals. There was something that looked like a pommel horse that she recognized from her early years in gymnastics. All along the walls were paddles and whips and riding crops, leather masks and restraints, strips of latex, and numerous other items. It was hard for her to absorb everything in the room.
Ebony and Brittney walked out from a changing screen near the bed. Both were naked. Alex had never seen them this way, and a sudden rush of adrenaline moved through his body. Ebony's breasts jiggled as she walked, and they were huge with dark areolas and even darker nipples that popped out an inch. Sure enough, both nipples were pierced with bars through them horizontally. Brittney's lean and toned body glided across the floor with a feminine saunter. Both women were completely shaved. He felt his cock hardening. "How am I going to get through this?" he wondered. He moved to the corner near the bed, where a small desk sat with another laptop.
"Your two mistresses want to enjoy you for a while," Alex said without looking at Natalie and tapped on his keyboard. "If you show enthusiasm and do everything they say with conviction, you can have the rest of the night off. If you disobey any of their commands or look even mildly disinterested, your punishment will be severe. Ebony and Brittney, feel free to take over whenever you're ready."
Natalie felt a wave of nausea pass through her body, and she couldn't take the thought of being used by these two women. She turned and ran for the door. When her hands reached for the doorknob, she saw nothing there. It was flat like the wall, and she felt all along the surface to find a way out. Hands gripped her from behind, and she went spinning headlong through the room. She was dragged to the horse and pulled on top of it with her back lying across the smooth leather. As she stared at the ceiling, she felt her arms pulled downward. Her wrist cuffs clicked against metal. She pulled but could not move her arms. Brittney and Ebony moved to her feet and placed them in something that looked like stirrups found in a gynecologist's office. Metal clamps attached to the ankle cuffs, locking her into place.
Natalie screamed out. "Let me go! Help! Help!"
A hard slap hit her on the side of the face, rattling her head and blurring her vision. Brittney stood over her and gripped her throat. "My God, you are stupid. Did you really think you could run out of here? This could have gone easy for you. You could have just helped us get off and be done with it, but now I'm going to spend as much time as I want to hurt you. I'm so glad you disobeyed Alex. I was hoping, no praying, he would let me play with you."