(Note: this is the penultimate chapter of this series, which has been incredibly fun to create. I hope you have enjoyed it. This is my first attempt at writing - I truly appreciate all feedback as it lets me know my words aren't just being lost to the wind!)
Josh came home from his orientation trip and was somewhat surprised to find his dad just sitting on the couch. Last time he came home from being gone, his dad was naked on the table waiting to be bred. Josh dropped his stuff and went over to give his dad a big kiss on the lips. Based on Eric's reaction, he knew something was wrong.
"Dad, what's going on? Is the baby okay?"
"There's no easy way to tell you this Josh, so I just have to get it all out. I... I... cheated on your while you were gone," Eric said, immediately breaking into tears.
"What do you mean? How? With who?"
"Well you know how horny I had been lately. And I was so agitated I had to mention it to Dr. Tyler. Next thing I knew he was fucking me on the exam table"
"Wait... Dr. Tyler? I mean I knew he was gay but didn't expect a doctor to have sex with his patients, at least outside of porn."
"And I had sex with him a second time too... "
Eric laid out the full story of getting the dildo caught in his ass, Dr. Tyler coming over to remove it and him expressing his "appreciation."
"If you hate me... I understand. I love you and I shouldn't have hurt you like that."
Josh's face was like unreadable as he sat quietly next to Eric.
"Dad, I won't pretend I like the idea that you were with someone else. But I'm relieved it was just... sex... and not some sort of emotional thing. That would be a lot harder. Besides, I also have something to confess," Josh inhaled deeply before continuing. "Liam was on the trip with me and I hadn't seen him in over two months since he moved away. We caught up and got drunk and well... we ended up sucking each other off."
This was quite a shock to Eric. Liam and Josh had been best friends since they were 8 and while they had a close bond, Eric had never even seen hints of anything romantic or sexual between the two.
"Dad are you upset?"
"I'm more, well, surprised. I mean I knew you guys were close but this is another level."
"Honestly, it wasn't the same as when I'm with you. It was more like... we hadn't seen each other in so long and we just got overwhelmed by being together again?"
"And drunk."
"And drunk. So you don't hate me?"
"After what I did the past week, I have no grounds to hate you. Do you hate me?" Eric replied sadly.
"No... but," a wicked smile lit up Josh's face, "I might be upset if you don't tell me more details about how and where Dr. Tyler fucked you."
Eric felt himself get aroused as his son's hands worked their way up his legs.
"We were in the kitchen."
"Well, then let's go," Josh said, picking up his pregnant father and carrying him in his strong arms to the kitchen.
"And I got down on my knees and started sucking him."
Josh unzipped, setting his semi-erect cock free and gently nudging his dad to the floor.
As Eric began swallowing the now-familiar cock, fondling the firm balls, and looking up into his son's beautiful face, Josh let out a powerful moan. Eric licked his son's shaft from tip to balls, spending extra time swirling circles around the cockhead with his tongue, as he learned his son liked it.
Josh pulled Eric off his dick before he blew his load: "then what happened?"
"Well he turned me on my back and leaned me over the counter and... "
At that, Josh spun his father's delicate frame and lined his cock up at his dad's hole. Eric felt his son's hot breath on his neck as Josh pushed slowly into him.
Josh increased his speed, the tender sex turning into rough fucking.
"Did you like it when Dr. Tyler fucked you Dad?" Josh panted.
"Yes. I. Did." Eric answered honestly.
"That hole just really craves being filled with cock, doesn't it?"
Eric found this more aggressive side of his son surprising, but also arousing.
"Yes, but especially your cock Josh!"
"Get ready because this cock is about to seed you again!"
"Give it to me Josh. I need your cum inside me!" Eric practically begged.