I wasn’t easy on her, and fucked her face pretty aggressively, but couldn’t get Beth’s admonition out of my mind. I looked around and saw that Jim was seated on the bed behind me, and Karen was hidden from my view. I had a pretty good idea what she was up to. I pulled my cock out of Robin’s warm and willing mouth and helped her stand, then took her hand and guided her around the bed.
I sat beside Jim, and encouraged Robin to get back to work. It was fun to watch, the two sisters doing their best to satisfy us. After a minute or two it looked like Jim was getting too close. I leaned over and tapped Karen on the shoulder. “Ease up sweetheart, and come over here and help your little sister.”
Jim seemed a little surprised, but Karen had a big smile and was soon settled between my legs. This was obviously something new for them, sharing, and they started a little awkwardly. They seemed to compete a bit at first, and then I heard Robin giggle. That had Karen joining her and they took turns a little more easily. They even started working together, and seeing their lips side-by-side, sliding up my cock was a complete turn-on. The girls soon got into it, and were playful and sexy, giving me an amazing dual blow-job.
I teased Jim, who was watching unabashedly. “You lucky bastard. These two are pretty amazing. You must love this.”
He pouted. “Two at once? That’s your specialty. I’m happy enough to get one or the other.”
Good answer, I thought. “Well, tonight, that’s going to change. Let me have this one, and you’re next.”
The girls giggled and went at me even more aggressively. A couple of more minutes and they had accomplished their immediate goal. I was ready to pop and let them know it. The sucking sisters backed off and took turns sucking me down, just a few strokes each. I wondered who was going to win this little contest, then decided to settle the issue. When Robin had me in her mouth, I reached forward, thrust into her mouth, and held her head while I brought myself to completion, and filled her talented mouth.
Sighing, I leaned back on the bed, closing my eyes and letting the two delicious sisters finish me and clean me up. “God, that’s nice.”
A few seconds later the two girls had Jim stretched out on the bed, and they were delivering another sexy dual blow-job to my partner in crime. Watching the girls at work, I wondered at what was going on downstairs among the rest of the gang.
I got behind Karen and played with her while she and her sister applied their attention to Jim. It didn’t take them long to carry him to the point of no return.
“Nice, huh?” I asked him, while I filled Karen’s pussy with a couple of fingers.
“Oh, God!” he groaned.
“Finish him Karen,” I told my plaything.
She did as directed, thrusting her face down on his cock and receiving his involuntary offering.
“Robin, come her, you sexy little slut, and get me ready for your sweet sister.”
The troublesome little sister eagerly came to me and one more got me ready. She was good, no doubt about it, and it didn’t take her long to have me hard and ready. I was even starting to regret not using her mouth more frequently. That wouldn’t have really been cheating. With the ice broken, I’d have to see what I could do to follow up on that.
Karen was watching, with Jim cuddled up behind her. When I was good and stiff, I separated myself from Robin’s ministrations and lay down on the bed. “Come here Karen, I need you.”
She didn’t need to be asked twice. She straddled me, and soon was riding me sweetly, those big breasts of hers above me, begging for attention. Instead, I pulled her down, holding her close. “Now. Let him have her,” I whispered to her.
She gasped while I held her ass tightly, and thrust into her.
She rose up and looked behind her. “Jim, don’t leave my poor sister hanging.”
Jim lay down beside me, and Robin took a couple of minutes to get him ready for her. Karen sat upright, fucking herself thoroughly, while watching her sister and her lover. When she observed he was fully hard, she made the big step. “Go ahead, Robin, fuck his brains out.”
That was all Robin needed to hear. She quickly climbed aboard, and used him hard. After a few minutes, I eased Karen off. “Sit on his face.”
She was obedient as usual, complaining about my dominant, forceful ways, but settling down over Jim’s mouth, facing her sister.
I, on the other hand, stood between the sisters and took turns feeding them my cock. There was something especially naughty about sliding my cock between each of their lips while Jim was buried beneath them.
I watched Karen move as Jim dislodged her from his face. “I’m getting close,” he warned her. Robin started to rise up, but Karen pushed her back in place.
“Finish him,” she said softly, then leaned forward and hugged her sister, before climbing off and letting the couple finish in peace.
We watched them get off together, and Robin did not disappoint, riding Jim hard until he cried out and grabbed her hips, thrusting madly into her.
I leaned over and turned Karen’s face to mine and kissed her gently. “You guys have fun.”
I left the three of them to find out what was happening elsewhere in the house. I felt proud I hadn’t come in either one. It showed restraint. Blow-jobs don’t count anyway.
===
Beth and Amie were parked on the couch, chatting quietly, with the room to themselves.
“Eric took off?” I asked.
Beth giggled, and moved to the side, making room for me between the two of them. I was dressed just in my shorts, and still sporting a hard-on from upstairs.
“Didn’t want to spoil him too much on our first night,” Amie explained, leaning into me. “What have you been up to?”
Beth was curious as well. “How did the sisters experiment go?”
“Much better than anticipated. I don’t know if that will settle everything, but it’s one more hurdle overcome.” I said.
“And you and Robin?” Beth asked pointedly.
“No me and Robin,” I told her.
She leaned in and grabbed my hard-on. “I guess that explains this.”
“And the others?” I asked her, while her hand clutched my cock tightly.
“Tucked away in our room.”
“If you listen, you can hear that they’re playing well together,” Amie added, then leaned in and placed her hand over Beth’s on my cock. “You know, I could play well together too.”
Beth laughed. “You had your chance, Bimbo! Are you going to go straight from making out with Eric, to this?”
Amie smiled. “Why not? It looks like you plan to.”
“Oh really?” I asked.
Beth blushed hard. “We were just playing. I was just helping things along.”
“Oh, PuhhLEASE,” Amie exclaimed, sliding her hand under Beth’s and giving me a delightful squeeze. “If I can share with you, you could at least do the same.”
Beth let go of my cock and left it to Amie’s attention. “What do you think, Jack? Should we let her play, just a little?”
“Oh no you don’t! I’m not going to let you put this on me. You and Debbie make that choice. I’m a two woman man.”
“Two? How about Cathy in there, or Karen?” Beth reminded me.
“It’s your call. You and Debbie are more than enough for me.” I held firm to my shaky ground.
Amie was anything but idle, and had slid her hand inside the waistband of my shorts and was stroking my hardness with naughty intent. I could grow to really like this girl.
“I guess a little play wouldn’t be too bad,” Beth finally said, and slid off the couch. She grabbed my shorts and pulled them down, leaving me naked on the couch with Amie holding onto my cock.