Carly

“Well, I’m pretty exhausted right now, so I’m glad I can’t include myself in any dares,” Susie laughed. “So ok, this may not be too original but it might be interesting. Carly, I dare you to do 69 with Amy with the same rules. You have to do it until one of you cums and try to make the other girl cum first.”

Carly looked at her with a sneer. “Really? Is that the best you can come up with? That’s not really much of a dare, is it?”

“Well, seeing how both of you just got yourselves off while watching us, I’m guessing it might take you longer to get there this time. That should be a nice long interesting show,” Susie grinned.

Carly looked over at Amy. “You ready for this, girlfriend?” she asked her. Amy responded by getting off the sofa and standing in front of Carly. She reached out with both hands and pulled her up from her seat and they proceeded to the middle of the floor where my sister and Beth had just finished their pas de deux. Carly took the lead by pulling them both down to the floor with Amy on top of her.

“I like being on the bottom so I can hold you by your sweet ass and keep you where I want you,” she smiled at her. It seemed like this probably wasn’t the first time they had done this.

Carly grabbed Amy’s ass with both hands and pulled her forcefully down onto her face. She flicked at her cunt with her tongue running it back and forth along her slit then teasing her swollen red nub.

“Oh my god, girlfriend, you are so wet already,” she exclaimed.

“I can say the same for you,” Amy replied as she slurped Carly’s equally wet pussy.

My sister’s theory that it would take them a long time to reach their next orgasm was looking doubtful. Both girls were still in a highly aroused state from their previous peak that it looked like it wasn’t going to take them long to cum again. They were already both moaning and groaning loudly as they alternated between licking and sucking and probing with their tongues and pausing to catch their breath.

I was stroking my cock again as I watched the two hotties going at it hot and heavy. I had had the hots for both of them for so long that watching them like this was really doing a number on me. But I had just cum while watching my sister and Beth and I couldn’t recover as fast as girls could. But just stroking my hard rod and imagining it plunging into either or both of their wet pussies was excitement enough for the moment.

Carly and Amy were rocking back and forth now, front to back and side to side. Their moaning was getting louder and louder, filling the room with the sounds of sex, not to mention the smell of sex also filling the room. I looked over at Susie and Beth and they both hand their hands covering their mounds but were still too exhausted to pleasure themselves while watching their two friends.

I could easily see Carly’s tongue plunging deep into Amy’s slippery sluice as she also used her thumb and forefinger to massage her clit. Amy’s butt was visibly shaking with pleasure. But Carly was having difficulty concentrating on pushing Amy to a climax as she was being equally distracted by Amy’s efforts on the other end. She had both hands holding her pussy lips open and was plunging her tongue deep into Carly’s love tunnel, apparently finding her sweet spot and teasing it vigorously.

“ohhh… ohhhh… oh god yes!” Carly starting screaming. “Oh, Amy! You’re driving me crazy, girl!” Her body was quivering wildly and she was on the verge of exploding. She tried to redouble her efforts to get Amy to cum too.

Amy joined in the chorus, echoing Carly’s refrain. “god oh god!” she screamed loudly. “I am so fucking hot! I’m going to explode! Stop, Carly, stop! I can’t take anymore!”

Although Carly was one the brink, it was Amy who caved first. Her screams filled the room, possibly loud enough for the neighbors to hear. Her ass trembled and shook in Carly’s hands, then just like totally collapsed onto her face. Which set Carly off too except her screams of ecstasy were muffled by Amy’s hot pussy covering her face.

The two girls had their arms around each other, clinching them tightly and as their sexual high subsided they slowly rolled onto their sides, lying on the floor facing each other. Carly managed to slide around from head to toe so that she and Amy were face to face. They kissed each other deeply then lay back on the floor on their backs, totally exhausted.

It took everyone a few minutes to recover, then Carly helped Amy get up off the floor and they both returned to the places on the sofa.

“So, I guess I need to pick now,” Carly finally managed to say. “Hmm, let me see.”