Your Sister Gwen

Your eyes shoot over to the voice to see your older sister Gwen in the doorway, your pussy involuntarily tightening around your father’s cock as your eyes wander up her body. Standing at 5’ 6”, with sexy C cup breasts, short strawberry blonde hair, bright blue eyes, taut stomach, and long sexy legs, you would be lying if you said you never peeked in on her before. Her boy shorts and tight T shirt giving away the fact your cries had just woken her up.

“I see you’ve found another friend daddy… what’s her name…?” Gwen asks with a smirk.

“UGhhhh fuckkk Gwen.... She’s Lauren, John’s girlfriend… and she’s so fucking tight..." Your father groans as he grinds his cock inside your pussy, making you shudder in the afterglow of your orgasm.

"Mmmmm she’s cute." Gwen moans with approval as she steps towards you, your heart skipping a beat in shock as she leans in and softly kisses your father’s neck. Biting his ear she whispers, "How does she feel daddy…. Does her pussy feel better than your daughter's...?"

“Wait… Gwen’s fucking dad??” You think to yourself in shock.

She giggles at your expression and how he just grunts in response, overwhelmed with desire as he starts to grind his hips. Taking in the feeling of your hot, tight, and wet pussy wrapped around his cock.

"Mmmm well don't stop on my accord. Fuck her daddy... punish that little slut..." Gwen teases as she runs her hand down to his ass, encouraging his thrusts to quicken. His body shuddering as you involuntarily work your kegel muscles around his throbbing cock.

“Gwen… I… you're…” You stammer, overwhelmed by the turn of events.

"Shhhh…. It’s ok to lose control, I know how that cock feels…" Gwen teases with a giggle as he grinds his hips harder, sliding his cock back and forth in your slippery pussy with each thrust. Kissing up your neck, she slides her hand up over your breast, sending tingles down your spine as she moans, “But it’s ok… I can share…”

“Fuck Gwen… I dunno how much longer I can last…” Your father grunts as he continues ravishing your sexy body.

"Mmmmm well I know how much you like cumming in me daddy...." Gwen teases, biting his ear before adding, "Why don’t you treat this little slut to that hot, thick cum..." Her hand sliding over your sexy stomach.

“Noooo please I… he can’t…” You moan weakly, trailing off as you tense up from Gwen’s fingers circling your clit.

"Awww come on... don’t be lame…” Gwen giggles before kissing up your neck to ear, whispering breathily, “I’m his daughter and I still let him cum in me. Besides… it feels really, really good… trust me.” Sliding her other hand down her body and underneath her shorts, she slips a finger into her hot, wet pussy as she moans dreamily, "Mmmmm he gets so hard before he cums too..."

“Please noo… I’m not on anything… I’ll get pregnant.” You groan softly with a hint of fear as his thrusts only quicken in response.

Kissing and sucking behind your ear, Gwen giggles in response, "Mmmmm well neither am I… but trust me…. the risk makes it sooooo much hotter…”

"Nooo… I… oh my god…" You groan with a shudder at the thought of your sister taking such a risk.

Gwen just smiles as she circles your clit faster and slips another finger inside her needy pussy, "Mmmm I think she likes that daddy... maybe we should let her watch us after..."

"Oh fuck!!! Stop it Gwen..." He groans weakly as her teasing drives him wild.

"Awwww why daddy? Is it too much for you to imagine fucking me while she fingers her pussy dripping with your cum...?" She moans as she fingers herself harder and faster.

"UGhhh shit!! I can’t last much longer…” He groans as you feel his swollen cock twitch inside you, making Gwen giggle in response.

"Mmmm what's the matter daddy...? You like the idea of filling this little slut’s tight pussy with your hot cum...?" Gwen teases as you grind your hips and pull him even deeper inside you. Your familiar release building once more, weakening your resolve.

“Gwen she could get…”

Gwen cuts him off, “It’s ok daddy, John will think it’s his.”

“Fuck… I shouldn’t…” He groans weakly.

“Seriously? I’m your daughter and you never seem worried about getting me pregnant every time you cum inside me…” Gwen teases with an evil grin. Knowing just how to get him wound up.

“Ughhh fuckkk….” He grunts as he starts to lose control.

“Pleeeaaassseeee daddy….” Gwen moans pleadingly before kissing his neck, teasing softly, “If you cum in her I’ll wear that red nightie you like tonight...”

"Ugghhh Fuckkk...." He grunts, his body shaking and his cock swelling even larger inside you.

"Mmmm yess cum in her daddy!" Gwen moans in excitement.

"Fuckkkk take it you little slut!" He groans as he thrusts so deep you swear you feel him bump against the back of your pussy. Your eyes flying open as a sudden warmth spreads deep within you.

"Ughhhh yesss daddy!!! Fill that slut with your hot fucking cum!" Gwen cries out as she shudders and cums hard around her fingers.

“UGhhhh gawwddd daddy!!!” You cry out while you shudder with fear, surprised that you start to cum from the feeling of his cock pulsing within and his warmth pouring inside you. Your pussy tightening hard around his cock as it empties all his potent seed deep within your **** pussy. You know the risk... but the thought only makes you cum even harder.

"Mmmm yeahh… let it all out inside her daddy..." Gwen groans evilly between kisses as she teases your clit. Giggling as you groan from each pulse of his cock, feeling jets of his thick cum squirting deep within you.

“Mmmm I told you it feels good sweetie…” Gwen moans as she kisses you softly, slipping your tongue in your mouth before breaking the kiss and whispering, “Now let me make you feel good baby…” Your body shaking as her hands wander across your body.