Your twin Sister! (Dom route)

You couldn't believe what you were seeing, you watched as your sister moved her head up and down, sucking hard on your cock as she took as deep as she could before gagging. Unable to stop yourself, you let out a moan as your hard moved to her head and pulled her off your cock with a small pop.

"Morning," she said smiling at you, teasingly licking your glans, sending another shiver of pleasure through your body "Sorry Brian, I walked in to wake you up and saw your big hard cock just standing up waiting for me. I couldn't resist." As she tried to lower her head back onto your cock you stopped her, making her pout slightly.

"What if mom or dad catches you?" You asked giving a quick panicked look to your open door.

"They both had to leave early for work, don't worry, it's just us" she giggled as she gave your head another teasing lick. "Now you going to let me suck your cock or what?"

Looking into your sisters eyes you could see the want and lust in them, as she looked into yours you could see it grow. You could try to resist now, but you were both alone and the neighbours were at work now as well, if any fuss was kicked up no one was around to hear it.

As you tried to decide what to do, you could feel your sister slowly pushing more and more against your hand, the look in her eyes growing as well. Her hands moved up and one grabbed your wrist, trying to pull your hand away while the other jerked you, moving rapidly up and down your slick stick causing you to gasp and moan at the sudden sensation.