The sun slowly starts to rise as Cassie starts to wake up. She lets out a sigh as she stretches before throwing the covers off her body. Getting out of bed she heads over to her door and opens it slowly. Looking around to make sure no one is around she heads to her brother Dewby's room and goes inside.

	Once inside she goes over to her sleeping brother and notices the covers have a tent in them. Slowly pulling the covers down she reveals his naked body and erect cock. She licks her lips before sticking her tongue out and licking the cock in front of her eliciting a moan from her brother.

	Dewby starts to moan and stir in his sleep. He slowly awakes to find Cassie in his bed and his cock in her mouth. Before he could say anything she takes his cock out of her mouth.

	"Dont say anything and happy birhtday." Cassie says as she rubs his cock slowly.

	Cassie takes her brother's cock back into her mouth. She slowly bobs her head up and down on Dewby's cock as she rubs his balls. She tastes his pre on her tongue as she hears him stifle a moan before taking his cock out of her mouth.

	"Ready for your present big brother?" Cassie asks as she starts to straddle his lap.

	Dewby watches as Cassie grabs his cock and slowly lower herself on it. He moans out as he feels her hot folds wrap around his cock. Thrusting his hips upwards he buries his cock into her.

	"Are you enjoying your present?" Cassie squeaks out as she is filled with her brothers cock.

	"You feel so hot sis." Dewby moans out as his cock twitches inside Cassie.

	Cassie slowly slides up and down on her brother's cock letting out little squeaks. She feels the knot start to rub against her clit and the heat of his pre. Stifling a moan she continues riding his cock.

	"Oh Dewby you're so deep in me!" Cassie moans out/

	Dewby puts his hands on her hips and thrusts into her. His cock rubs against her g-spot and hears her moan out. He starts to pant as his knot starts to swell up and pop in and out of her pussy.

	"I'm not going to last much longer Cassie." Dewby moans out as his cock twitches.

	"Its ok bro. Let it out inside of me." Cassie says between moans.

	Dewby thrusts up into Cassie as his knot slips inside her. Cassie moans out as she starts to cum and her pussy milks Dewby's cock. Dewby moans out as he starts to cum into Cassie. Cassie leans down and kisses Dewby as he continues cumming in her.

	"How was your present big brother?" Cassie asks as she rubs her belly.

	"It was amazing. Thanks for the fun Cassie." Dewby replies as he kisses Cassie's cheek.