Panic

Megan backed away, panic creeping into her thoughts. "What the fuck is going on?" she shouted.

Elizabeth stopped blowing Jeff and looked up. "Ohmygawd mommy, I'm so sowwy! Like, it just happened!"

Megan shook her head, "No, this is all wrong! I'm not your mom! I'm not your mom and he's your husband and none of this is right!"

Elizabeth stood up as Jeff tried to put his dick back in his pants. "But, you're my step-mommy. I live with you, don't I? Daddy said we like, did this before..." Confusion showed on Elizabeth's face.

"No, or yes. I don't know! I can't remember clearly, but this, this isn't who we are. You're my older sister, I think. Not my daughter! Someone has messed with our heads." Megan sputtered.

Elizabeth blinked and tried to concentrate. "B-but, I'm just 18, I thought..."

Jeff had gotten his pants back on and stood up. He put his hands on his head in bewilderment at all the strange things Megan was saying. "What are you talking about? Did you say Lizzie was my wife? That can't be true, she's a teenager! You were bringing her over for me to babysit, for christ's sake!"

Megan shook her head, "I know! But that's wrong. She lives here, I'm sure of it. Or at least, she did. Doesn't she have a bunch of clothes here, still? I think she's only moved over to my house recently."

Megan ran to the bedroom, and Elizabeth and Jeff followed her. Elizabeth grabbed her phone and brought it with her. The phone beeped once, and emitted a strong white noise.

Megan looked around the master bedroom and threw open a drawer. It was Jeff's and had only men's clothes. Jeff and Elizabeth entered a second later, and Megan felt something whispering in the back of her head. "Oh my god, I can feel it trying to tell me things. It's trying to stop me from something." Her head started to hurt and she glanced at Jeff and Elizabeth. They both put their heads in their hands at the same time.

"No, I can't let it, I have to show you.....proof" she growled through gritted teeth. Megan ripped open another drawer.

Her vision went blurry for a second and the whispering grew louder. Megan gripped the chest of drawers with a well manicured hand to steady herself. She felt her thoughts turn to jelly. "No, have...to... show you." She reached into the drawer and grabbed a handful of women's underwear. Tears in her eyes, she held the silk, cotton, and lace up to eye level. "See? You...see? These are....panties..."

The pain and whispers faded, and Megan blinked her eyes to clear her vision. She felt her awareness return, she had beaten it! Whatever it was.

Jeff and Elizabeth had curious looks on their faces. They were staring at her, standing in her tight black dress with a handful of panties in her hand. She looked down and confirmed she'd just removed them from the drawer.

Elizabeth spoke first, "Mommy, why are you holding your panties?"

Megan stuttered, "W-Wha-" She looked at the panties in her hand, speechless.

"Honey, is everything alright? Look, I'm sorry, Lizzie and I, well... we share a special bond. We love each other, and maybe some people think it's wrong, but-"

Megan interrupted, "Wait, no. I'm not-" She looked at the panties in her hand again. "I don't live here."

Lizzie laughed, "Mommy of course you do! We all live here!"

"We do? But... you're married." She said to Jeff.

Jeff chimed in, "Of course we're married, honey. You and me. Lizzie is your step daughter." He looked down at Lizzie and ruffled her hair. "And mine too, I guess."

Megan felt her head clearing. "Oh." What had she been so upset about? She thought back to what had just happened. She'd caught her step-daughter giving her husband a blowjob. "I guess I overreacted to seeing you both," She struggled a little bit more and finally found the words, "getting so close. You really love each other, and that's so special. I guess I was just upset you hadn't included me." She strutted over to Jeff and grabbed his cock through his pants, kissing him.

Lizzie grinned and squeaked, "Mommy, are you going to like, love daddy with me?"

Megan broke off the kiss and reached over to grab Lizzie's B-cup tit. "Oh baby, Mommy has enough love for both of you."