She invites someone else over

By: Cheese111

Kim mulled over her options for a moment before she had an idea.

"You stay put, little Willy. I've got to make a call. I'll be right back." She cooed gently, walking away from the dollhouse and leaving her room. Her phone was right there on the nightstand, what was she doing? You decided not to question it. There were already enough things that puzzled you about today. You were sure about one thing though. Even if escape right away was not advisable, you had to start at least looking for potential routes. It was only a matter of time before these little games were gonna be the **** of you.

Carefully you exit the front door and walk around on the cabinet, looking around Kim's room. It had always smelled a little funny here, but now that you knew the source you were jealous of those days of blissful ignorance. You didn't even want to think about Alice and mom being equally well-hung. Would they have the same perverted streak as Kim? What's gonna happen when they learn the secret is out, and that you've shrunken too? Dealing with one enormous dick was already a nightmare.

You looked around the room and already you noticed a few hiding spots. There was enough of a gap under the door that at your diminished size it probably wouldn't be all that hard either to scurry underneath either. But you knew that if Kim went looking for you, the punishment would be steep. She's let her cock swallow you up before, but this time she might just let you stew in her balls for a day. The thought was barely done forming before the door opened and Kim strode back in.

"Alright, she's coming over in about fifteen minutes. So that's plenty of time for a little more... fun..." She fell silent as she saw you sitting on the corner of the cabinet. Immediately a malicious grin crept onto her face. "Little. Willy. What did I tell you about leaving the house?"

"What? I've not escaped anything! This is like walking around the front yard. I'm not crazy! I know that if I jump down and go missing you'll probably step on me trying to find me again." You said, annoyed with your sister's expectation that you wouldn't even leave the dollhouse. Through it was brash, your answer does seem to satisfy her.

"Hmmm... I'm keeping my eye on you, mister. And so is Big Willy." She said, getting closer and letting her dick loom over you. It was half-flaccid, drooping down enough to let the tip dangle just over your head, the manhole-sized urethra drooling a little pre onto you. For a moment you feared she would let it drop and gobble you up, but mercifully she had a different plan. Her hand came in from the side and grabbed you, holding you gently as she went over to her bed. You were going to spend this short wait with her and you didn't have to guess where she'd be putting you. Her fingers opened up and immediately your view was filled by the growing pillar of arousal in her loins. You couldn't get out a word of protest before she pressed you into the spongy flesh of the tip. Pre and leftover cum from earlier practically glued you to the thing whilst the slit was somewhere around your waist, giving your own dick some reprieve from the pressure.

With a sickening squelch she massaged you into her cockhead, stimulating it slowly until she was sporting a full shaft. You could feel the soft flesh get a little more rigid, but it was still squishy enough for her to keep doing what she did without hurting you. The heavy stench of her manhood slowly drove your own cock to full mast. Kim barely paid any attention, idly rubbing her shrunken brother against her dick to kill some time.

Suddenly the doorbell rang. "It's open!" Kim bellowed down the hallway. A distant click confirmed it as her guest entered the house. Footsteps followed, coming up the stairs and entering the room. Kim spoke softly to you before her guest came in.

"Don't worry, she already knows."

You weren't given time to decipher it as your sister pulled you away from her cock and set you back down on the cabinet. You were soaked with pre and worse, eagerly wanting to go inside and grab a towel. But you stopped in your tracks when you saw who Kim's guest was.

Your girlfriend Becky stood in the doorway, greeting Kim warmly and seemingly unfazed at all by the huge boner your sister was sporting. Apparently that's what Kim meant when she said she knows. Had Becky only just learned about it like you? No, there wasn't a hint of surprise in there. She'd known this for far longer than you. It stung that she knew about it even though you've lived with your sisters for over a decade and never realized it. They chatted a little before turning their attention to you.

"And here he is." Kim announced cheerfully, gesturing to the tiny man in front of the dollhouse.

"Oh my god, he's so cute!" Becky cheered, looking down at the three inch tall man that is her boyfriend.

"Hehe, hi Becky." You smile awkwardly, happy to hear that she still seems fond of you. But Kim didn't invite her over just for a little chat.