*All Individuals who appear in this story are over the age of 18. Legally, they are all adults.*
Dylan was not disappointed when his afternoon class was canceled. He didn't mind the class, but it was always nice to get the weekend started early.
He opened the front door and heard a grunting noise coming from the end of the hall. Without making a sound, he set his backpack down on the floor and stepped down the hall. He could recognize the rhythmic slapping, the heavy breathing and the raspy voice saying, "Oh yeah! Oh, just like that!" Did Hank actually have someone over? By the noises, the old timer was clearly enjoying himself. Dylan grinned and inched slowly closer. The door was open and he found himself very curious to see who it was having sex with his grandpa.
The angle of the hallway allowed him to see most of the bed while still keeping him hidden from Hank's view. As Dylan expected, the old man was naked, lying on his back with a woman bouncing up and down on top of him. She was facing away, reverse cowgirl position, but Dylan could see the woman just fine. She was significantly younger than the man she was riding and she was remarkably beautiful. In fact, Dylan had admired her beauty countless times in his life. His grin grew even wider and he stepped just close enough to be sure she saw him while still keeping out of his grandpa's sight.
When Betty recognized her son, she froze and stared at him in shock. He bobbed his head, a bit triumphant. She'd been caught. She couldn't deny it, and the expression on his face told her that he wasn't about to let her.
Behind her, she heard her father protest, "Come on, Baby. Don't stop now!" She resumed her rhythmic bouncing and listened to his rasping, "Oooooh yeah..."
Betty nodded down the hall, hoping Dylan would leave. Instead, he leaned against one wall, tilting his head and watching with that smug smile. She was blushing by this point, embarrassed but resigned to finishing what she'd started.
"Oh Baby. Oh, do you like that? Do you like riding your Daddy's cock?"
"Yes. I like it," She grumbled the words reluctantly, watching Dylan's mouth open wide with amused delight.
Hank, clearly not satisfied, demanded more, "Come on, Baby. Tell your Daddy how much you love his cock!"
This had Dylan clutching his abdomen with both hands to emphasize his silent laughter. He gestured with his hand as if to say, "Well... Grandpa's waiting."
Betty pressed her tongue against her back teeth and gave a small nod. Fine. She'd give them both a show. She let out an exaggerated moan, "Mmmm.... Oooooh Yesss! Oh yes, Daddy. I LOVE My Daddy's Big Cock! Yes, YES! It feels SOOO GOOD when my Daddy fucks me!"
Dylan was laughing away, but her dad didn't remotely notice her sarcasm. He loved hearing her talk to him when they had sex. She bounced a little harder and felt his aged hands squeezing the cheeks of her ass. She found that she was actually enjoying herself more with Dylan here. She felt seen somehow, comfortable in a way she wouldn't have expected.
She kept up the dirty talk while sharing expressions and wordlessly communicating with her son. That was something they'd always been able to do, say things with just a look. They tended to think very much alike, reacting very similarly to moments and to people anywhere they went together. Their bond had always been close, an unspoken language which belonged to only the two of them.
Hank was heavily panting now, barely able to mutter, "Gonna... gonna cum..."
"YESSS Daddy! Yes, cum for me. Make that BIIIG Cock explode inside me." He was trembling even as his body went rigid. She slowed the movement of her hips to milk the orgasm from him. He groaned aloud in a way she knew meant pleasure even though it sounded so much like pain.
Once he was done, she got up from the bed and picked up the warm washcloth she'd set aside in advance. She could already hear him snoring before she was finished wiping him down. She pulled the comforter up around him, gently patted his chest and whispered, "Night Dad."
Dylan was still watching her, practically bursting from wanting to tease her. She raised an eyebrow and retrieved the robe she'd hung up by the door. She wrapped it around her naked body, gently closed the bedroom door and stepped past her son to walk ahead of him down the hall. Once they made it to the living room, she faced him and braced herself.
"Hi Mom! What did you do today?" His voice was obnoxiously cheery.
Betty answered in a sarcastic, sing-song tone, "Hi Dylan. I see your school got out early today."
"Oh, I just couldn't WAIT to get home and see you. Hey, are you dating anyone right now? I know this guy who I bet would just LOVE to have sex with you. You like older men, right?"
"You're a brat!"
"From what I hear, he has a really big cock! I mean, you should HEAR the last girl who fucked him. She sounded totally into it."
She crossed her arms, trying to appear angry even though she couldn't keep the smile from her face, "Are you done?"
"Done? Well, I mean... the older timer definitely finished. How 'bout you? Did you finish, Mom?"
She let out a sigh, "Get it all out now."
He chuckled and shook his head then sat down on the couch. "All right. I'm done... But... you gotta tell me what's the story here."
Betty plopped down beside him. She was past the embarrassment by this point. She had sex with her father. Dylan knew about it. That part was done. She hadn't told anyone about this. It wasn't the sort of thing you just tell a girlfriend over drinks. She sighed again, "I don't know what the story is."
"Ok. Well... When did this start?"
"A little before we moved here."
Dylan nodded in understanding. His grandma, Betty's mom, had passed away about a year earlier, when he was a senior in high school. His grandpa, now a widower, was completely lost without his wife, his companion of so many decades. Betty took to driving out to stay with him every weekend, but she often had to stay later than she planned. She'd quickly burned through the sick and vacation time she'd accrued at work. It became apparent pretty quickly that Hank couldn't take care of the house himself, and his health issues were actually much more concerning than she'd been aware of. He was going to need a regular care provider soon.
Betty and Dylan talked it over and decided to move in after he graduated. Without paying rent for their apartment, she could afford to resign from work, maybe look for something part-time. The house had plenty of room, and Dylan could attend city college nearby. So far, the arrangement had worked out well for the three of them.
Betty was looking off into the distance, pulling up the memory as she explained, "He was so alone... and so sad."