Like your mom, you've secretly had a couple of fantasies about Porschia. If anything, you had them before you saw your mom naked. Unlike Georgia, Porschia is good natured, kind and always smiling. She liked playing with you and your other siblings, much to Georgia's annoyance.
Now here you are, standing eight inches tall, between the huge, silky smooth thighs of your gorgeous older sister. Morever, you're directly in front of her enormous pussy, which at the moment You've never felt happier.
"Please my goddess," you say as you take a couple of steps forward. "If you don't mind, I would consider it an honor if you were to allow me to pleasure you with my tongue".
"Hmm, well you're certainly eager", Porschia says with a smile. "Very well slave. You may...pleasure me...with your tongue. But if you don't do a very good job, I will eat you when I've finished using you for a dildo".
"I will do my best to give you the pleasure you deserve my goddess", you reply.
Porschia smiles as she leans back on her elbows. "Well get to work slave", she says impatiently. I'm getting hungry".
You kneel down, and first of all, breathe in the sweet, slightly musty aroma of Porschia's pussy. You lean forward and put your hands on either side of the enormous slit, and gently start to kiss and lick her clitoral hood, and then slowly work your way down one side of her pussy.
Porschia gasps and than lets out a sigh.
"That's nice", she says softly. "Oh, that feels good",
You then slowly work your way up the other side of her huge pussy, occasionally looking up to her face.
Porschia is leaning back. Her eyes are closed and she's gently biting her bottom lip as she smiles.
"Mmmm, this is quite relaxing" she says after a while. "I like it".
After a few minutes, it becomes quite evident that Porschia is becoming aroused. Her clitoris has appeared from under it's hood, as have her inner labia. There's also a thin film of her body's natural lubicrant all over her pussy.
Porschia arches her back, gasps and then lets out a loud groan as you begin to kiss and lick her clitoris.
"Oh, oh fuck! Yes!" she says breathelessly. "Yes! Lick my clit littleman".
You go on licking her clitoris for another five minutes or so. Every so often, you look up to her face. Sometimes her eyes are open, and she smiles at you when you make eye contact, sometimes her eyes are shut. But each time she has the same expression on her beautiful face, that of sheer, unadulterated ecstasy.
It makes you feel pretty good to know that you're giving Porschia so much pleasure. You also feel quite contented. You feel like you're finally fulfilling your destiny.
Finally, Porschia arches her back again as she puts her right hand on the back of your body and pushes you hard into her pussy. She then begins grinding herself against you and throws her head back as she lets out a long, loud scream. This goes on for about thirty seconds or so, and then slowly subsides.
Porschia keeps you pressed against her pussy as she sits there, leaning back on her left elbow, panting heavily. Suddenly, her fingers gently grip you and she brings you up to her pillow as she rolls onto her front. She then starts to lick your whole body, which is drenched in her juices and cum, and takes you into her mouth and sucks on you. It's a little scary at first, being inside your giantess sister's mouth, her tongue moving all over you, and sucking you like you're a piece of candy. But after a while you start to enjoy it. When she's finished cleaning you up, she rolls onto her back and hugs you to her ample chest with both hands.
As you lie there, you realise that you can both feel and hear her heart, beating hard and fast in her chest beneath you.
She then laughs and says. "Oh..you wonderful little bastard. That was fucking paradise. I can't wait to find out what the rest of you can do".
"Thank you for letting me pleasure you mistress" you say. "I'm glad that I was able to please you".
"You did more than please me", Porschia replies. "That was so relaxing".
Porschia lies on her back for a few more minutes, with you cradled in her bosom. Then she slowly starts to slide you down the front of her body until you're once again standing in front her pussy.
"You've lit a fire inside me slave", she says, with a suddenly hungry look on her face. "Now you can go in there and help to put it out".
"Whatever you wish mistress," you reply. "I exist only to serve you".
Porschia chuckles and then: