After watching my wife Claire fucked senseless in her pussy, ass, and mouth for hours, while the pills her sister Rachel had slipped her made Claire cum over and over, I hoped the end of this nightmarish force-fucking was finally ending. My friend Zack and I were still tied tightly to chairs, made to watch -- and also participate in -- the rape of our wives, who had just been moved into a 69 position on the mattress in front of us. Rachel's husband Tim and Rick, a man I truly hated, knelt on the mattress, watching and stroking their erections.
Rachel had guided Mel on top of Claire, their bodies perpendicular to us so we could see them from the side. Rachel held Mel's face on Claire's pussy until she started licking. Rachel moved around to Claire's head, pushing Mel's hips down till her cunt was on Claire's lips. "That's it, girls, use those tongues. Your friend needs to cum so badly," Rachel encouraged, as Claire and Mel started to moan. Claire wrapped her arms around Mel's hips, pulling her in closer, and then caressed her back and small ass. I looked at Zack, who was transfixed watching his wife passionately eat my wife out. Soon, both women orgasmed but continued giving and receiving oral with another women, which is something I was sure neither had done before.
Rachel took her spot between Zack and me, stroking our cocks as we all stared at the action a few feet in front of us. "There isn't much left on the list of things you two did to me, that I'm forcing your wives to experience today," she said, sounding a bit sad. "Did you enjoy watching them become cum sluts and have all their holes wrecked? Do you understand now what you put me through? This is something Claire and Mel will remember for the rest of their lives."
Rachel's speech was interrupted by a loud moan from Mel. "Oh my fucking God, oh my fucking God. Right there, right there," Mel screamed as a powerful orgasm quaked through her body. She gushed fluids -- no doubt a mix of her pussy juice and the many shots of cum she had taken -- all over Claire's smiling face. Mel had lifted her head, eyes closed, face lost in ecstasy and wide-open mouth coated with my wife's wetness. Rick took the opportunity to force his large cock into Mel's throat. After the initial shock of the invasion, she moaned loudly around his dick and started passionately sucking him.