Paul lay back on the bed, not quite knowing what to expect. His Mom, Joyce had told him to wait there whilst she went and fetched a surprise for him. Although he was 40 years old, he was completely under the spell of his mother and in the last few weeks had become her sex slave. That morning they had already made love, but she wasn't finished with her little boy yet she had told him.
The bedroom door opened and Joyce walked in. Paul's eyes opened wide as he saw that she was wearing a strap on dildo, her right hand wrapped around the 8 inch plastic cock.
She stood in front of him running her hand up and down the plastic shaft and wicked grin on her face.
"Now this is a proper size cock," she said, " a bit meatier than yours you little pervert."
Paul watched in fascination as his 67 year old mother wanked the synthetic cock she was wearing.
"Do you like it?" Joyce asked.
Paul wasn't sure how to respond but knew that his mother wanted him to like it so he just nodded.
"Come and have a feel baby," she said to him.
Paul sat up and sat in front of his mother on the bed. She reached out and grabbed his hand and placed it on the dildo.
"That's right baby, wank me off," she moaned as she gyrated her hips.
Paul's breathing got heavier as he ran his hand up and down the cock attached to his mother.
"Now pervert boy, suck it, take this big cock in your mouth and show Mommy how you like to suck other boys off," Joyce said.
Paul had never sucked a cock in his life, but he willing took the plastic knob in his mouth and sucked it like he would a real one.
"Oh yes, you naughty boy, show Mommy how much you like sucking Daddy's cock, make daddy cum in your mouth, you horny bastard."
Paul's own cock had grown so hard now, it was hurting and the more his mother said about sucking cock, the more pre-cum oozed from him. He grabbed his mother's arse and forced her to thrust the dildo deeper into his mouth, nearly gagging him, but he was so turned on by this, he just wanted to feel more cock inside his mouth.
After a bit Joyce pulled away and said, "Right now my naughty little boy is going to get what he really wants." She walked to the chest of drawers and pulled out a tub of lubricating jelly and she started to spread it up and down the length of the dildo.
"Now I want you to put some of this around and up your arse and then Mommy is going to fuck her little pervert."
Paul was completely shocked, " I don't know about that," he said, "I'm not sure I'm ready for that thing up my arse."
Joyce stepped forward and just held out the tub of jelly.
"You fuck my arse, now I'm going to fuck yours, you will do as you are told," she said sternly.
Paul took the jelly and squeezed some on his fingers.
"Turn round let me watch," Joyce demanded.
Paul knelt on the bed and smeared the jelly round his arsehole.
"Put it in as well, put your finger up your arse."
Paul did as he was told, enjoying the sensation.
"That's right darling finger fuck your butt for Mommy."
Paul carried on fingering his arse-hole until his mother pulled his hand away.
Joyce knelt on the bed behind her son and rubbed the dildo up and down against her son. She then positioned the tip against his butt-hole and pushed gently. Paul's rectum willingly opened and Joyce pushed a couple of inches of cock into her son's bum.
At first Paul though he was going to be split open, but once his Mom had the plastic cock in, it felt fine, in fact it felt good.
Joyce slowly moved backwards and forwards fucking her son. It was a fantastic feeling and her own cum started to dribble from her wet pussy onto the bed.
"Do you want Daddy to spill his seed up your arse, bad boy?" Joyce asked.
Paul just grunted yes in reply and Joyce simulated a cumming motion by jerking the dildo up and down with her hand.
When Joyce pulled out, Paul collapsed on the bed, exhausted from his first anal fuck.
"Did you like that?" Joyce asked.
Paul nodded, "It was great Mom."
Joyce unstrapped the dildo and held it against her son's lips.
"Lick it again," she said.
Paul started to lick the plastic cock and then Joyce joined him, so that they were both holding it and kissing it and licking it together.
"This is sooo good," Joyce said, "I'd love to share a cock with you for real."