Family Ties/Jessica hide and seek Timmy and mom.
Your mother had been giving you irritated glances while splitting her attention between cleaning up dinner and fawning over Timmy, making you even more curious as to what she was up to. This isn't the first time you have noticed your mom acting strangely around your twin. Over the last few months mom has been making every excuse to be alone with him and you have witnessed her robe, accidently slip open in front of Tim on more then a few occasions. It's almost as if she wants Timmy to see her naked,.
You give an exasperated sign and head out of the kitchen, heading to the stiarway to make your way up to the second floor. You stop just short of the top of the stairs so you can peek under the railing, giving you the perfect vantage to point to see into the kitchen with out being noticed, as you are perfectly concealed with in the shadows. Timmy has stepped up onto the footstool in front of the sink and started doing the dishes while your mother walked a washcloth over to the kitchen table and starts to wipe it down.
You about to give up completely and head to your room to play when your mother starts glancing around the room suspiciously, first glancing into the family room where your dad is watching the game and then back at Timmy who is occupied with the dishes. You suspect she is making sure that no one else is looking before she tosses the wash cloth on the table before beginning to unbutton her blouse. She doesn't stop till the top three are undone and her breasts are exposed to the point that her bra is starting to peek out.
Your mother has that same strange smile on her face as she turns around to face Timmy before slowly walking up behind him and wrapping her arms around his little body. At first she seems to be just holding him, perhaps the two of them are talking, but soon she is kissing his neck and cheek while swaying her ass back and forth. This goes on for one or two minutes before your mom steps back and Timmy turns around on the foot stool and his eyes go wide as he stares at your mom.
It's hard to tell what is going on now, Your mom is blocking your view of Timmy completely. Evenutally your mom moves her hands up, seeming to take Timmy's head into her hands before tossing her head back while your brother's arms wrap around her wiast. They stay locked in the position for several seconds before your mom moves, leaning into whisper something into Timmy's ear. With out warning your mom presses her lips to Timmy's and they engadge in a deep, passionate longe kiss. Then you mom turns on her heal and you confirm that when she had Timmy's head in her hands, he was sucking her exposed boobs.
Your mom starts heading towards the stair case your perched on, her large breasts still completely exposed. You dart from the shadows and make a bee line for you room, slipping quietly inside and turning off the light. A few moments later you can hear her get to the top of the stairs and walk into her room, likely to wait for Timmy to join her. You lean back against the door way, confused by all the things running through for head.
Seeing your mom's big boobs bounce as she walked towards the stairs has made your own nipples stiff, causing the need to run your hands under your shirt to rub them, sending a bolt of arousal through out your body. Part of you wants to wait a few minutes, till Timmy is safely into your parents room so you can watch what happens. But there is another part of you, a part that is making your cunny quiver, that wants to join them.