Maternal persuasion

You yank down your pants and expose your flaccid cock to your sister.

"You could at least get hard for your sister," your mother demands.

"I've fucked you twice and Mrs. Webster blew me. It's kind of worn out," you whimper.

Your mother shakes her head and lowers her mouth to your limp dick.

Your sister goes, "Ewww."

Your mother looks at her sternly. "Listen, honey, if you want to get a man, learn!"

Your sister frowns.

Your mother starts licking and caressing your balls. You start to get hard.

"Now, look at it, you ugly bitch," your mother says to your sister. You know she's berating her to crush her self-esteem which is key.

Your mother starts stroking your cock. Your sister stares fascinated by it.

"The only way you'll ever get a boyfriend is if you know what to do with one of these," your mother says. The **** is making your sister very pliable. Your mother guides your sister's hand to your cock. She places her hand over your sister's. Your sister starts to stroke your cock. Slowly at first. You can feel her hand grip it to feel the firmness. The a little faster. Then your mother removes her hand but your sister's hand continues.

"Now, kiss your brother," your mother commands.

Your sister jerks you off and kisses you full on your lips. You're so turned on again you don't care who's doing what because it feels so good.

"Now kiss his cock," your mother commands.

Your sister pulls back and hesitates.

"Listhen, skank, you know you want to do it. That's why you watch so much porn, cunt," your mother growls.

Your sister licks her lips and leans over. Her mouth feels so good on your cock. Your feel that soft, tender tongue taste every bit of your hard cock. Her lips slid up and down your cock. Her warm tongue swirls around the engorged head. You feel everything.

Your sister lets out a moan. She leans back and you can see her head is spinning. Your mother has her do another shot of whiskey while your mother sucks your cock.

"I'm feeling kind of hot," your sister says.

"Well, take off your clothes," she says. And both your mom and sister get naked.

Your sister tits are pert and pink. She lays back on the sofa and smiles at you.

"Kiss your sister," your mother commands.

You lean over and your mother pushes you on top of your sister. You two kiss and kiss deeply. You can taste the whiskey and wine. You suck your sister's tits and you see your mother masturbating with a vibrator. You have no idea where the vibrator came from but you don't care. Lust is taking over your mind.

Finally, you shove your cock inside your sister. She's so drink she doesn't resist. You already fucked your mother so fucking your sister doesn't make any difference.

"You sick perverts," your mother shouts, "Fucking your brother, Fucking your sister like a couple of low life rednecks."

You ignore her but see the words seep into your sister's **** addled brain. Your feel her squirm and you are not about to let her go until you finish. You've come too far. Her pussy feels tight and warm and wet. You start thrusting harder and harder. She resists less and less. Finally she stats rocking with you.

"Look at you two," your mother sneers, "You're sick. You're a slut!" Your mother timed it right as your sister comes when she said the word, 'slut.' A couple more pushes and you cum inside your sister. She squeezes your dick with her pussy to keep your inside her. She loves the feel of a cock inside her.