"Whenever we're close like this," Shawn explained eagerly, "I'll get even bigger."
"Uh...yeah...I kinda guessed," you chastised.
"Well then what are we still doing in here Caleb?" your dad asked, "Let's see what we can do, let's get crazy!"
Before you could answer your giant father was dragging you out of the bathroom and into his bedroom, "Dad, dad wait I'm still naked," you gestured downwards, having clearly not inherited your father's penchant for nudity.
Clearly this only amused Shawn as he chuckled before opening his door and leaving you standing by it while he went to lay on his bed. His entire body filled the mattress leaving his legs to dangle over the end of the bed when he told you, "Now don't be shy Cay, it's me, your dad. Besides did we not just make out in the shower?" all while patting his tight abdominals in a "come lay on me boy" sort of way.
Taking in the sight of your dad beckoning you was honestly all it took to convince you, his body was the pinnacle of masculinity rippling with muscles and coated generously in hair as his semi throbbed eagerly, large enough to dwarf any other man's full erection. Without another word between you, you clambered atop your hulking father and found your immediately lost in the sheer ocean of power that was his body. Your hands were instantly gliding sensually across his firm body, eager to find any and every bit of purchase they could, while your lips slowly and methodically kissed inch after inch as they traveled ever closer to the nipples they hungered for. All the while Shawn let out pleasured moans, groping his son's nude form using his powerful mitts as he steadily expanded. The both of you were beyond aroused by now as your erection was jutting out, painfully hard, and stabbing directly into your father's stomach while his penis was progressively sandwiching you more and more between himself and his phallus as he slowly filled the room.
It wasn't until the bed loudly collapsed and your dad's head banged against the ceiling, his growth having snaked his body up the wall, that the powerful embrace ceased, and even then it was only just enough. At this Shawn suggested with a gasp, "Caleb thank you, thank you so much for this. I've become so, so powerful and all we've really done is feel each other up. If you're ready though I'd love to find out just what we can do when we go all the way."
"D-dad, I, there's no way I can handle all of that," you said eyeing the cock that was easily now your size leaking pre and pressing against your bare back.
"But you can boy," Shawn said playing loving with your hair with one giant finger.
"I know how bad you want to, I desperately wish we could as well," you admitted, "But trying to take in a dick as big as I am is definitely a mistake."
"No Caleb, you don't understand," your father tried again.
"Ok...what do you mean?" you asked, bemused by his behavior.
"It's simple," he began to explain...