Jeff felt his father's cock throb against his smaller cock body and got a bad feeling about this.
His father cleared his throat and lifted Jeff up to look at him, "You just the right size and warm as well. Sorry Sport but I've got to try you out." The older man searched through Jeff's drawer until he found his son's lube and smeared it all over the little dick.
Jeff spluttered through the lube, "You can't really mean you're going to put me..." He went quiet, unable to finish his sentence.
His Dad finished for him, "I'm putting you up my ass, son. Been wanting to try anal toys for ages and you just put yourself out there, how could I resist?" His eyes were wide with lust and he wasn't listening to Jeff's reluctance.
"This isn't what I was expecting to happen," but his Dad wasn't listening, moving Jeff around to see his fat hairy ass. As much as Jeff was complaining, he had to admit that he was still rock hard. His father pushed his cock face up against the hairy hole making Jeff moan out as he slid into the virgin hole. Maybe being a cock was messing with his desires or maybe he'd always been a pervert but feeling his father's ass grip onto him felt indescribably sexy. "Take all of me Daddy."
His father chuckled, "Not much to take but I intend to, Jeff." He pushed Jeff the rest of the way in so Jeff's balls were seated between fat cheeks.