"Well now," Jeff said while he took in what happened. He just fucked his own father up the ass. Admittedly, his father was now an 18-year-old with a dumptruck bubble butt and thighs that rivaled any wet dream Jeff had. Still there was a lot to unpack.
Jeff pulled up his pants, losing some of the bravado he just displayed so brazenly. "Are we... I mean, what was that? Are we gay?"
David rolled over slowly, his asshole flexing in and out as he recovered. He seemed to lack the energy to do much else but roll his eyes. "Why do you keep asking that? Gay, straight, bisexual... they're just all these names. I don't feel any attraction towards men, but... I don't know, when I think about being small and... used..." His father trailed off and looked away. He attempted to get back to his feet and smooth out his skirt.
Jeff chewed over the words carefully while he watched his lithe, hairless dad try and collect himself. "Okay, yeah, sure, but... I mean... we are still... related."
David lowered his head with a soft, feminine sigh. "Really? Is this what we're going to be doing all day?" David whirled on Jeff, his ample thighs jiggling in place as he did so. "Look at me. Go on, look. Do I look like your father? Where does that line blur? I'm still me - all of my experiences are still here, but you'd be pretty hard pressed to say we're related by blood any more. I mean, I guess, right? Like, there's no way that I - this body - could have a 16-year-old son."
"Seems like semantics." Jeff was confused. More confused than he'd ever been. Just what was he doing? What did he want to do? He knew he didn't think about other men in the same way he just thought about his... cute, sexy little dad. Or did he? It was all new territory, but-
"Just focus, Jeff," David insisted, reaching up to grab his son's shoulders. "What does your body tell you? Did you like that?"
"...Yeah," Jeff admitted.
"And why is that?" David pulled away, letting his son look him up and down.
"Because you're... you're hot? I guess. You're cute. And your ass, I mean, dad - fuck. Look at your ass."
David smirked but added, "David is just fine. And me? I liked that feeling. I liked being held in your arms and used by someone so much bigger and stronger. It's new and exciting for me."
There was a brief moment of quiet between the two as the words settled over them.
"Oh, man, what do we do now?" Jeff asked quietly, almost to himself.