Family Ties/Suck Timmy’s cock right there in the kitchen.
You continue rubbing Timmy's cock through his shorts and bend over so you are face to face with Timmy. You raise a finger to your lips and glance towards your husband to tell Timmy to stay quiet. Timmy nods and you wrap your arms around him picking him up and you sit him down on the counter next to the sink. Squeezing your tit with one hand you plunge your other into Timmy's shorts and pull out your son's dick. The feeling of Timmy's stiff cock in your hand makes your pussy dripping wet and you feel a shudder through your body. Timmy goes back to rubbing and squeezing your tits and your head falls back as you quietly moan.
Timmy is now rock hard and you feel his dick throbbing in your hand as you stroke it slowly. You move closer to Timmy and whisper in his ear "Do you want Mommy to suck your dick honey?" then start kissing his cheek, not really waiting for his answer. Timmy is breathing quickly now and all he can do is nod his head.
You look towards your husband in the living room one last time. Seeing that he still has no idea what has been going on behind him this whole time, you bend down and take all of your son's virgin cock in your mouth. Bobbing your head up and down on him you then put one hand down the front of your jeans and rub your wet pussy. This puts you over the edge and you start moaning on Timmy's cock and you start sucking him faster, "Mmmm, Mom." you hear from Timmy. Luckily Steven doesn't hear yous over the sound of the television. Still rubbing your pussy, you use your other hand to rub Timmy's balls and you start to feel him thrusting his hips back and forth. Timmy puts his hands on your head, and with his thrusting he is now fucking your mouth. He is just big enough to reach the back of your mouth and with every thrust of Timmy's hips and bob of your head you almost gag on your son's dick.
You keep picking up the pace of your youngest son's first blowjob and he tightens his grip on your head with fistfuls of your hair. You feel him getting close, he is thrusting so hard now you have to take your hand from your pussy and hold onto him with both hands. For a moment you take your mouth off of Timmy's cock and jerk him with your hand "Come on Timmy, cum for me. Cum in Mommy's mouth." you tell him in a loud whisper and put him back in your mouth. You continue blowing Timmy for about another minute, he is so close, you can feel him about to fill your mouth with his young cum. Suddenly you hear someone say your name.
"Stacy?" you hear Steven call from the living room and the sound of the television clicking off.
With Timmy's dick still deep in your mouth, you gasp and your eyes open wide. You pop Timmy's cock out of your mouth and look over towards Steven. He hasn't seen any of what you've been doing, still looking towards the TV. "Yeah, Honey?" you answer back as you fumble to put Timmy's spit soaked erection back in his shorts and button your blouse back up.
"I'm going up to bed. Is everything ready for the trip tomorrow?" Steven asks as he starts to get up out of his chair. Timmy hops off of the counter and you wipe spit and pre-cum from your lips with your fingers.
"Yeah, everything's fine." You say while you button your shirt over your bra which is still open.
Timmy has gone back to washing the dishes in the sink, or at least pretending to and you go back to your spot behind him and do the same. You look back and smile at Steven as he's walking into the kitchen. "Okay." He says walking towards you and Timmy, smiling back, "I'm going to bed than." Steven puts his empty glass in the sink, looking at Timmy and then rustling his hair as Timmy smiles back.
You tell him you'll be up there in a bit and you never take your eyes off of him as Steven makes his way to the stairs. Once he is out of sight you let out a sigh of relief and lean down over Timmy. He turns around to face you and you put your hands back down his shorts, jerking his still wet cock. "Shall we finish what we started honey?" you say to him, sensually sinking to your knees and dropping his shorts down to his ankles. You lick and kiss the tip of Timmy's dick and you hear him say between moaning "Mommy, can I fuck you?"
Pausing for a moment, you look up at him and smile.
Continue sucking off Timmy, tell him you can fuck on the trip.