I wanna hear her scream and beg me!

You quickly lay down on top of your sister/daughter, spreading her legs to run Your throbbing cock in between her lips. You're shocked to find them dripping wet... the little slut turned on! When you look up at her face you can tell its a mixture of fear and lust. Wanting to hear her screams, you unfreeze her mouth but make her body feel weak and increase the pleasure she feels from your cock to a level she cannot resist.

"Oh my god! What the fuck are you ddoooigahhhh!!" Lola screams, as your hard shaft thrusts past her sopping wet cuntlips and penetrates deep inside her tight pussy. "Oh my gawwdd!" she shrieked, "What?! What the FUCK! Ahhhh!!!"

"Ughhhh sooo good..." You groan with satisfaction at the feeling of her tight, wet pussy around your cock. Throbbing inside her as you remind yourself you're fucking your own sister AND daughter... you run your hand up to cup her perfect breast with one hand and her right hip with the other, thrusting your big cock as deep as you can inside your sister.

When your eyes meet, she bites her lip with a conflicted look, shaking as she moans, "I... I.. ohhh gawdd… you.. feel so good... Oh fuck!" her hands gripping the sheets beside her blonde hair which is tussled all over the place. To your delight, she begins to slowly thrust her hips against you with each of your thrusts as her body shudders beneath me in pleasure. The little slut is enjoying it!

"Fuck I hate you soooo much for this but … you... you... you feel so good... uggghhhh... please don't stop..." she moans softly, her sopping wet pussy quivering around your cock. Caressing your back she gasps, "Just... please don't cum inside me..." She blushes a little and adds, "I'm on the pill but that's just weird..."

"Why would I pull out...?" you pant while thrusting your cock harder inside your little sister, "I didn't switch your birth control out for nothing.... Don't you want your big brother to knock you up?"

"That's not funny..." Lola replies nervously.

Leaning forward, you kiss up her neck to her ear, biting it you whisper, "Good, because I'm not joking..."

"What the fuck! Seriously?!?!?! You're such a fucking bastard!!! Please don't cum in me!" Lola screams. "It's already bad enough that were having sex, you don't want to ahhhh fuck...! Knock up your own sister.... do you?"

Grinning deviously, you reply, "Lola I am not going to keep fucking you unless I can fill you with my seed... just tell me to stop and I will."

All my sister can do is moan with pleasure while you thrust my cock harder into her tight, hot, and gushing wet pussy. "Noooo I... oh fuckkk…." She squeals as I began to massage her tits and lightly suck on her hard nipples.

Noticing her weakness, you slowly pull my cock out of her pussy so just the head is inside her and you begin teasing her throbbing clit with your finger. Her soft moans of desire signaling her dissolving resolve. You smile and say, "Oh come on little sis, just let me cum inside you... I promise it will feel great... or I guess maybe I should pull out now..."

Her heart pounding with lust, you both know she needs release. "Oh fuck! Noooooo! Please don't big brother!" pleads, wrapping her legs around my waist and struggling to pull your cock back into her sopping pussy. "I'm so close! Please!!! Just a little longer...please!"

"Then say it lil sis! Tell me you want me cum deep inside your pussy and knock you up!" You grunt as you rub her clit even faster.

"Nooooo please I... I can't... I... I can't get pregnant!" She moans in futility as the last bit of her resolve crumbles away. As you withdraw from her pussy, your sister feels the emptiness inside her and cries out "Ok! Fine! You can cum inside my pussy! You can even knock me up! I don't care! Just don't stop fucking me!"

Grinning at your triumph, you thrust hard into your sister's cunt. Her moans of pleasure so arousing, your cock twitches with anticipation as you start slamming deep inside your sister's cunt. Using your powers to amplify her level of pleasure even more...

"Oh fuckkk! Oh god big brother! I'm gonna cum! Fuck me harder!" She cries out, her tight walls gripping your cock an her hips grinding with need.

Grinning wide you lean forward and whisper into her ear, "Sure thing Lola... just tell me what you want me to do..."

"I want you to cum in me..." She whispers weakly.

"I know you can do better than that... maybe you don't want this..." You tease as you slowly start to pull out.

Shuddering with a mixture of disgust and pleasure at the idea, her legs quickly pull you back inside her. Looking into my eyes with need, she pauses before she continues, "Please cum with me big brother... cum inside your little sister and..."

She pauses again, biting her lip before she smiles and adds, "Knock me up! Fuck your baby... our baby... into me!" Kissing your neck, she bites your ear and moans, "Knock up your dirty little sister!!!"

Your sister/daughter begging you knock her up is just too much for you. Her buying into your insane idea of knocking up such a close relative is almost hotter than the actual fucking. Though it was a close second, your sister's body is amazingly sexy and her pussy feels so warm and tight... or should you call her your daughter? The insanely sinful combination of fucking both your hot sister and daughter combined with the idea of getting her pregnant drives you quickly towards the edge. You writhe on top of her as your balls tighten and your cum shoots deep inside your little sister's fertile pussy.

"Oooohhhhhh fuccckkkk!!!" Lola screams with pleasure as the feeling of your hot seed shooting inside her fertile, unprotected womb triggers her own orgasm. You enjoyed the feeling of her hot wet silky cunt milking every last drop of your cum inside her womb, knowing her fertility **** will guarantee success.

As you come down from our orgasms, you pull your softening cock out of your sister's pussy and rolled over next to her. You look over her insanely sexy body with delight as you both pant in the afterglow of hot, incestuous sex. Her hand instinctually cupping her dripping cunt, her sweaty chest topped with her perfect breasts rising and falling with each breath she takes, and her lust filled eyes are locked on yours.

Looking down at her cum filled cunt, a little bit of your seed runs out onto her thigh. With an unexpected grin on her face she rolls over and says, "That was so fucked up big brother... but... I never knew my own brother fucking me would feel so good..." Blushing she adds, "I mean that was hands down the best sex I have EVER had... If getting pregnant is the price to pay then so be it!"

Caressing your stiffening cock she continues, "So um.... do you wanna fuck me again? Cause ya know... if you wanna make sure I'm pregnant I'm ok with that...? so long as I feel your amazing cock inside me again..."

"Lola... You really do..?" You moan as she slowly licks and sucks your cock back to hardness.

"Mmmmmhhhhmmmm" She moans softly around your cock.

Fisting and kissing the head of your hard cock she says, "So how about it big brother...? Want to fuck your little sister again?"