Marcus guides his throbbing member into my wet hole and thrusts in deep, causing me to bounce on the bed.
“Oh, fuck, baby you’re so tiny,” he growls. “I love how tight you squeeze me. You feel so good on my cock.”
“Fill me up, big boy,” I pant. “I love feeling you inside me. No one has felt so good.”
Marcus thrusts in earnest after we’ve both adjusted to the position. With each pump, it feels like he’s getting even deeper. Deeper than anyone has ever been before.
“You’re so sexy, baby,” he rasps against my throat. “I love fucking you. I never want to stop.”
“Then never stop,” I beg. He stays true to his word and thrusts harder, deeper, faster, better. Within minutes, we’re both panting like we’ve run a marathon.
“You feel so good, Kelsey. I’m close. I’m gonna fill you up.”
I should stop him. I’m not protected, and he’s not wearing a condom. But there’s no way I’m letting him cum anywhere but in my pussy right now.
“Cum in me, baby. I’m gonna cum too. I’m gonna cum on your giant cock!”
I reach between us and rub my clit to push myself towards orgasm. It doesn’t take long before my body’s shaking with titanic spasms once again. “Oh, Marcus. It’s so good! Unnnh!” I squeal.
“Baby, I’m cumming. Fuck shit FUCK!”
Marcus thrusts as deep as he can and his dick jerks inside me, jetting potent seed into my unprotected womb. I hope I get pregnant, I pray. There’s no one I’d rather have a baby with than Marcus.
The idea startles me, but it doesn’t surprise me. I immediately push it aside. I can’t have a baby with Marcus, ever. This has to be just sex. We’ve already gone to the dark side, and getting pregnant would be too much.
When he’s finished, Marcus collapses beside me on the bed. “That was incredible, Kelsey.”
“It was,” I say, still panting. I glance down and see his cock is still rock hard. Oh god, oh god. And yet my pussy tingles in anticipation as I shoot a sly smile his way. “Are you already ready for round two?”
He smirks, then kisses me. “I think I might be. But I want to fuck your sexy ass this time.”
My eyes widen. I’ve never tried anal before, though I’ve always wanted to. Because when I watch porn, the girls wince when it goes in, their asses pummeled so hard. But pretty soon they’re bucking and crying out like whores in heat. What does it feel like? I’d like to know, so shyly, I nod.
“Okay,” is my murmur.
“Really?” he asks, shocked. “Jane never let me.”
I flip over and thrust my ass in the air. “Yes, I’m serious. It’s all yours, baby. I want you to fuck every hole I have.”
Marcus rustles in the bedside drawer for something. Hopefully it’s not a condom, because he already went bareback where it counts and I definitely want to feel the real him when he fucks me from behind. When he returns to the bed, I see it’s not a condom at all. It’s lube. A sigh of relief escapes my lips.
“You were prepared,” I joke.
“I’d hoped Jane would give in, but I’m even happier that it’s you.”
The comment makes my stomach flutter. Maybe he’s just being sweet because I’m offering up my ass for him to own, but I suspect he really means it. At the same time, it feels weird to be talking about my sister when I’m about to have anal sex with her husband.
But we’re already on a roll. He lathers up my tight hole and spreads a good amount of the lube on his cock, too. “Are you sure about this?” he asks.
“Yes, baby. I want you in my bottom,” I mewl.
“Okay.” Marcus lines himself up with my hole and slowly pushes himself in. I moan throatily as I adjust to his size and the dirty feeling of being stretched in my back end. Once he’s all the way in and I’m somewhat comfortable, Marcus begins a heavy pound for real.
Oh god! This is so wrong. My ass is being pummeled and I love how he fills me up. Despite having come less than ten minutes earlier, it doesn’t take long for Marcus to finish.
“Come in my anus,” I pant when he starts to shake uncontrollably. “Please. Fill up my other hole tonight.”
“Oh baby, I love the way you talk dirty,” he growls. He pushes back into me and thrusts until he grunts. “Fuck, baby, I’m coming. I’m coming in your tight ass!”
With that, Marcus jets. Hot sperm rushes by the gallon into my big bottom, and the feel of his pumping seed makes me shatter as well. I cry out with ecstasy, anus gripping him tight and milking that cock for all its got. He erupts behind me, the firehose going at full blast.