This part continues right where part 2 left off.I stood up, set my doubts aside, and approached them.

"To the bedroom. Undress now," I ordered firmly.

Haley quickly responded, "Yes, sir," and Caroline followed, though with a slight delay in her words, still not used to responding to a command. Both went to the bedroom and began undressing.

I entered and gave another order: "Lie down at the edge of the bed." Haley obeyed first, setting an example. She lay down at the edge of the bed, with her body resting on the mattress and her legs hanging off, barely touching the floor. Caroline followed shortly after.

I left them there waiting while I searched for two pairs of handcuffs in the toy drawer. I took the handcuffs and approached them, cuffing Haley first. As I pulled away, I saw her pussy dripping with anticipation; she enjoyed feeling helpless. I ran my finger through her pussy to feel her wetness and brought it to my mouth. Haley had a slight sweet taste. I wondered how Caroline would taste.

Then, I prepared to cuff Caroline. I got on top of her, took her hands, and placed them behind her back. She didn't say anything, just let out a slight whimper. I could tell she hadn't done this before; her body showed she was nervous. I moved away from her and took a moment to observe them there tied up and completely naked, with their pussies and asses side by side.

I approached my wife and began to penetrate her. I grabbed her hair as I thrust harder and harder. I wanted to make her moan, to make Caroline wet just thinking about what I would do to her and that, with her hands cuffed, she couldn't stop me. I wanted to play with making her feel helpless and aroused like my wife, her pussy dripping with anticipation thinking about how hard I would penetrate her while she was cuffed.

While I was penetrating my wife, Caroline watched us, biting her lip. I could see her pussy's moisture accumulating into a drop. I reached out and ran my finger through her pussy; Caroline moaned softly. I brought my finger to my mouth and tasted her pussy while continuing to penetrate my wife. It tasted sweet, though slightly more acidic than my wife's. Caroline watched me, blushing as I tasted her juices.

I let go of my wife's hair and pulled out, leaving her needy. "Please, sir, a little more," Haley pleaded. I ignored her pleas and approached Caroline, who was excited but noticeably tense. She was chattier and more playful than my wife, but she hadn't said anything.

"Are you afraid of the cuffs?" I asked.

"It's not that... master, it's just that I'm a bit nervous, I've never been cuffed before," Caroline replied.

I didn't respond to what Caroline said, I just stroked her hair. That always calmed my wife, and as I assumed, it worked on her too. I could feel her legs relax. When she seemed calmer, I penetrated her. She was quite wet, so despite my size, I slid inside her easily. Caroline moaned as I entered. "God, it's huge," she said.

I grabbed her hair and began thrusting. Her hands instinctively started to wriggle in the cuffs, trying to free themselves. I leaned in and whispered in her ear, holding her by the hair: "You belong to me, and I'm going to use you until I'm satisfied," I said firmly. I felt her pussy get wetter as she heard my words; her hands stopped wriggling, accepting her fate and purpose to serve me. I increased the pace and force of my thrusts. Caroline began to moan audibly. I looked at my wife, her pussy wet and begging for attention. I reached out and started rubbing her needy pussy while continuing to penetrate Caroline, who kept moaning and babbling, "Oh, God, yes," Caroline exclaimed as I kept pounding her helpless pussy.

I took my fingers soaked in my wife's juices and brought them to Caroline's mouth. "Lick them," I ordered. Caroline hesitated for a moment but obeyed, taking my fingers into her mouth, sucking and licking them while I penetrated her. I could feel her moans vibrating on my fingers. I pulled my fingers from Caroline's mouth and began thrusting even harder. I wanted to claim her pussy again. "Tell me who your master is," I ordered while continuing to increase the force of my thrusts. Caroline kept moaning. I thought she hadn't heard me because she was moaning loudly, lost in pleasure, but Caroline responded between moans, "Oh... fuck, yes... you... are my master."

I could feel she was close to coming. This would be her second orgasm from penetration. I was also close to coming, so I started fucking her even faster. Caroline moaned and babbled, making no sense of what she was saying. I was about to come, so I decided to penetrate her deeply. Caroline moaned loudly before starting to come on my cock. I kept penetrating her a bit longer as she came, until I couldn't hold back anymore and with a deep groan, I started pumping my loads of cum inside her. My wife watched us, biting her lip. I pulled out of Caroline when I finished filling her, leaving her cuffed and dripping with my cum. I approached my wife and grabbed her hair once more before penetrating her. She sighed as I entered: "Oh, master." I enjoyed having sex with Caroline, but I didn't love her yet. Having sex with my wife was different, more intimate. I started to penetrate her; she was so wet and needy. I leaned into her ear while holding her hair to whisper, "Good girl, you missed me," while continuing to penetrate her harder and harder. "Yes... master," she moaned in response. While I penetrated her, I pulled her hair, lifting her slightly off the bed. I could feel her pussy getting even wetter. I continued thrusting relentlessly while she moaned audibly. I thrust deeply, shaking her until she squirted on my cock. Then I took her, lifted her, and placed her on the floor in front of Caroline, holding her by the hair. I buried her face between Caroline's legs. "Clean every last drop of my cum," my wife obeyed and started licking my cum from Caroline's pussy, her tongue seeking every last drop inside her. Caroline moaned as my wife cleaned her inside.

I got on the bed and stood in front of Caroline, put my cock in her mouth, and ordered her to suck me. I could feel her moans caressing my cock as she started sucking and licking. I don't know how my wife did it, but while Caroline sucked, she began to have others caused by my wife's tongue. It didn't take long for me to come in her mouth; I was exhausted and collapsed on the bed. My wife climbed onto the bed, still cuffed, and crawled over as best she could. She started cleaning my cock with her tongue, then lay down beside me. Caroline lay there panting, trying to catch her breath...