You're awakened again.

You awaken from another dream of fucking your sister. You're on your side with Trish kissing your lips. The room is still dark, so it can't be more than a couple hours from your last encounter. Her lips are hot on your mouth, and her hands caress your chest and face. Even after all the action you've seen tonight, you are already stiff as a board. Her hand on your chest moves downward, stroking your belly, and then grasping your hardened manhood. You slide your fingers through her slit, and she's wet again. You are supercharged tonight, so you roll on top of her and slam your cock into her fiery cunt. She gasps at your sudden penetration. You begin thrusting in and out of her slipperiness with reckless abandon. She is writhing beneath you, her cries coming quick and sharp.

"Oh, yes, I missed you fucking me. Fuck me now, brother! Your cock feels so good," she says, except in Heather's voice.

Your mind boggles as you realize that you aren't slamming your cock into Trish's pussy, but Heather's. You start to object, but she reaches up and twists your nipples hard, and suddenly all thought leaves your head and your little brain takes over. You groan loudly, arching your back. The sound of your sexes slapping together fills the room. You can think of nothing, except pounding her sweet, drenched cunt.

"I've fantasized about this for years. Unh, unh, God, unh. This is better than I ever imagined," she admits between gasps.

As you continue stroking into her molten canal, you bend your head down to bite her nipple. Now it's her turn to scream out loud, and her hips bounce up rapidly to meet your onslaught. She quickly contorts, and her mouth is frozen in a silent scream. Her fingernails dig into your back. Her body flails underneath yours, as she is struck by a tidal wave of frenzied ecstasy. Your face is set in a snarling feral mask, your brain short-circuited by the sensations flooding your nervous system. You manage to keep thrusting through her orgasm, which ebbs and flows several times before finally waning completely. She extends her neck and sucks one of your nipples into her ardent mouth, while grabbing your ass and squeezing roughly. When her tongue strums across your nipple, you can't take it any more. Your balls contract, unleashing their flood of semen. Your muscles contract, ejecting your sperm forcefully into your sister's womb. She moans when she feels it splash inside her. Your hips are bucking uncontrollably as your cock continues to spew your sticky payload. She starts clenching and unclenching her pussy muscles, rhythmically wringing every last drop of your seed from your pulsing member.

"Give me your come. I can feel your spunk inside me. I want all of it," she says.

After what seems like hours, you slowly stop cumming, and crumple on top of Heather. You are utterly spent. You wilt and slide from her cum-filled slit. She rolls you on your back, and puts her head on your chest, cuddling your body and stroking the far side of your chest.

"Don't wake me 'til morning," is the last thing from your lips.