My Dad & I were on a fishing trip at the beach, spent the night in a tent with a couple of sleeping bags it was how so we were sleeping on the open bags--some time early I woke, went to take a piss & noticed my dads very hard eight inch cock was sticking out the right pantleg of his boxers--could resist touching it feeling up his big fucker & also his balls--never sucked a cock before but sucked up his twitching big cock head oozing pre-cum from his piss-slit about 3 to 4 good sucks & he grabbed my head held it in place & slowly fucked my mouth after a couple of good ramming fucks he had me strip off my shorts & lay down on top In a 69--best deal ever sucking and tasting and loving my dads throbbing cock & feeling him sucking me clear to the fat base of his cock--then I felt my 1st wad blast up my cock into his mouth just as I tasted his 1st wad of cum--we of course talked about this & all of Man Sex--2 days later we traded fucks--best memory of sex is always that 1st one!!!
My Father taught me the same thing. It was my job to service his cock and balls. That's what I was born to do. He told me that made me from his seed and therefore he owned my body and could do whatever he wanted to take advantage of my mouth and my hole for his pleasure. My body was his property stick his dick into at any time so that he could shoot his load.