She suck me and I worship her ass

Sumi gives me an awkward smile. "Come to mommy" she says. After I move closer, Sumi goes down on her knees in front of me. She looks up at me, giving me a seductive smile, before kissing the tent that my cock is pitching in my underwear. I can feel the pressure of her lips thought the fabric. I can see her kiss and lick the precum that leaked out of my dick, and through my boxers.

Sumi grabs the edge of my underwear and slowly pulls them down, freeing my cock. Sumi's small, tender hand reaches for my cock and slowly caresses it. I can see her look back up at me, a devious smile at her lips. With her other hand, she grabs the plug's control from her apron, and turns it on.

My hips jerks forward from the sudden vibration, making my dick poke her face and leave a trail of precum on her cheek.

"Haha, guess I deserve that one." She says, laughing. Her hand keeps caressing my penis while she still stares back at me. Sumi bites her lower lip, which I think is really cute and sexy, and adds "You know, it's really fucking hot that you put it back. Mommy is so turned on right now..."

She cuts her speech by moving her head forward to engulf my cock in her mouth, sucking every drop of precum she can. When she moves back, my cock pops out of her mouth making a little 'pop' sound. Sumi breathes in, before continuing what she was saying.

"...Doing butt stuff as a man shows that you're confident in your sexuality, you know. Not afraid what others will think or say. That's so manly... Got a few friends who also think that's so hot. Wanna meet them? I bet if I tell my friend Lin about you, she's gonna rush over tomorrow to get to know you."

Before I can speak, Sumi increases the vibration of the plug and goes back to greedily sucking my cock, swallowing every drop of precum she can find.

"Yeah, sure. Sounds good" I manage to say, between moans.

Sumi smiles as best as she can despite my dick in her mouth. When I'm thoroughly as hard as I can be, Sumi stands up and gives me a wink. She then proceeds to fumble around with her apron as she turns around, showing me her naked back and ass.

Sumi leans forward over the table, presenting her bare ass to me. She really didn't need to blow me first, cause the sight of her perfect, asian ass would have been enough to turn my dick to stone. She grabs one of her cheek, spreading it aside before letting it go, followed by an immediate, resounding slap to it.

"Here's your dessert, son. Mommy's special cake, all for you."

I stare in a daze, amazed at what I see. No way this is really happening. I must have hit my head or something, surely. The sound of Sumi smacking her ass brings me back to reality, and hurriedly move to her, practically throwing myself on my knees behind her. As her bare bottom fills my field of view, I can see Sumi's other hand is between her legs, covering her crotch and hiding it from me.

"Cake only for today Johnny. Can't spoil you and give it all to you in one go now, can I." Her tone is playful, but I can tell she's gonna be firm on this. Not that it matters, her ass is divine and I've been literally dreaming of it since I saw her bounce on my dad.

I grab her cheeks and dive between them, pressing my lips against her hole. Surprisingly, her asshole smells good, like lavender. I stick out my tongue and start teasing her ring with it, enjoying her little moan as I do.

Since I don't know if I'll ever get this chance again, I make sure to enjoy every part of her ass as much as I can. I grab and fondle her ass, slap her cheeks often, rim her and insert my tongue inside her hole. Sumi seems to be enjoying it as she is encouraging me and moaning.

"Hmm~ you're so good at this, Johnny. Mommy feels so good right now. I can't wait for your thick, hard cock inside me."