Sarah was struggling to not cum as Billy dug his tongue deeper and deeper trying to make sure he wouldn’t get punished by Rachel or his mother in law. Rachel sensed this and made her way onto the couch in front of Sarah kissing her and teasing her about being a premature ejaculator.
Sarah was shaking and Billy felt his prostate be pushed hard with the inflating butt plug. Finally, Rachel got up and pulled Billy away saying
“That’s enough.”
She stood Sarah up and giggled as she said
“Sarah, lift your frock. It’s time to get your willy out of that mean cage.”
It looked like any other small metal cage that had a bow attached to it. As she waved the key in front of Sarah’s face Billy could see Sarah’s cock bobbing in its confinement. Rachel put the key in the lock and undid it with a smile. Sarah moaned as it quickly pushed the cage away showing Billy what he thought was impossible. A thick 7 inch penis that was half hard. His jaw dropped and Rachel said
“What’s the matter baby girl? Is the big dick scary?”
She laughed and gently petted Sarah’s cock making it grow to its full 8 inches hard before kissing her on the cheek saying
“Come her diaper bitch. It’s time to suck off your girlfriend.”
Billy wanted to protest. He never put a penis in his mouth or ass before and she expects him to fit that monster. Rachel giggled and said
“Is someone forgetting about our agreement?”
Billy shook his head no violently. He crawled forward until it was right in his face. Rachel said
“Lick her balls gently so they are nice and wet before licking his shaft.”
Sarah moaned at the thought and was drooling a little. Billy stuck his tongue out and started licking Sarah’s balls. Sarah almost collapsed and Rachel had to catch her.
“Awwww does that feel nice to my sissy??”
Rachel laughed as Sarah said incomprehensible words.
“You’re so cute! It’s up to you how you cum Sarah. In the diaper bitches mouth, ass, face, hand, etc. But once you cum it’s back into your cage. No waiting. Understand?”
Sarah nodded and started to run her fingers through Billy’s hair gripping tight before shoving her cock into Billy’s mouth. Billy gagged and tried to push back but Rachel tied his hands behind his back.
“No no no! You be a good throat Slut.”
She pumped the plug bigger making Billy almost cry but was brought back to the task when Sarah slapped Billy saying
“You look at me when you suck my cock.”
Rachel laughed and spanked Billy as she recorded the intimate moment between the sissies. Billy gagged and had tears flowing down his face before Sarah bent him over the couch letting Rachel get a good shot of him pulling down Billy’s diaper. Sarah spanked Billy a few times before tickling his balls while Sarah pulled and pushed on the inflatable plug.
Billy moaned before screaming as Sarah roughly pulled it out. Sarah grabbed Billy’s hair and shoved her cock forcefully into Billy’s ass. Billy shrieked as his virginity was taken away. It did not take long for the long denied sissy to cum deep into Billy but the build up drove Billy wild.
He never experienced this kind of pain and pleasure together before and didn’t want Sarah to stop. He craved the 8 inch monster now. Rachel quickly pulled Sarah back before shoving Billy’s mouth to suck Sarah’s cock clean making Billy gag even harder.
Once done Rachel pulled up the diaper and told Billy to wait while she cuddled, kissed, and calmed down her sissy who was protesting the lock up. Of course Rachel got Sarah to agree to the lockup even going so far as to have Sarah lock herself up.
“Billy come here.”
Rachel snapped her fingers and sarah cuddled on the couch next to her not leaving Billy room with drool and cum all over his face.
“It’s time to put you to bed so the grownups can have a nice evening.”
With that she pulled out two pills and made Billy open up. He swallowed the two pills and Rachel said
“Don’t worry sweetheart, one is a reward and the other is just funny. A high powered laxative and a viagra should keep you entertained tonight.”
With that she locked his mittens to his hands and tied his ankles above his head so he was in the perfect pooping position. His cock strained against his cage even more and made him cry himself to a fitful sleep dreaming of his mother in laws sexy demeanor hoping to get to cum from her soon.
To be continued.
Source: reddit.com/r/Erotica/comments/11v7hkg/mother_in_law_takes_control_part_18_f32_m29
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