Who cares?

The guy who you bought the pill from is a good friend of yours, and he wouldn't give you a bad pill, would he? That's the last rational thought in your mind before your dripping pussy takes over.

"Just fuck me! I need it now!" you whine, as you spread your legs for your sister, who is moving closer to you with her beautiful tool starting to rub against your pussy, then rubbing against your clit as she gets in position to take your virginity. "Oh yes, put it in! I need that big dick in my little cunt!"

Mira laughs a little bit. "Damn, 'sis', you have a potty mouth. Let's see what else comes out of it when I do this." "He" grabs his cock and pushes it in you slowly, watching your face as it slides past your cherry. "Damn, this really is the first time you've taken one of these pills."

You nod as a tear rolls down your cheek from the pain, then hold onto the sheets as Mira pushes in an inch at a time, not so quick that it hurts, but fast enough that your pussy feels like it is bring continuously stretched. "His" heavy balls finally hit against your ass, letting you know that you've taken all of that monster cock. The pressure you feel from taking 10 inches of thick cock is starting to ease, leaving a feeling of pleasure. "Oh fuck, Mira... You're so deep in me. Fuck me, 'bro'!"

Mira is happy to oblige, slowly at first, making you moan softly and roll your hips against "his," your pussy making him moan and speed up, using longer thrusts which make you even wetter.

"'Sis,' this is ****... Even if we are each other's gender, we're still siblings. Do you like being a little brotherfucking slut?" Mira asks as your moans have gotten louder, bordering on screams. "Yes 'Bro,' this pussy is all yours. Fuck me and make me cum, then claim it as yours with your thick **** seed."

Mira fucks you even harder, the head of "his" cock hitting your cervix on every thrust, as you feel pressure deep in you again, but it's not pain you're feeling. You feel your orgasm working closer and closer until...

"AAAAAH GOD YES! SEED ME 'BRO'! DUMP IT IN MY WOMB WHILE I CUM ON YOUR PERFECT COCK!", you scream loudly, not caring who hears you beg for "his" baby making cum, as your pussy spasms on that cock, that perfect life giving cock, until...

"AAAGH! TAKE IT, YOU LITTLE SISTER BITCH!" Mira yells out as you feel "his" cock shoot its thick wad deep in you, throbbing as seven thick spurts of sperm hit against your cervix, then go into your womb as you cum, where they find...