Roz and Marcie

Marcie slept on her bed peacefully, having finished her homework and hoping to be rested for the next day of school. However, fate waits for no (wo)man. Suddenly, her bedroom light turned on, bathing the room in bright yellow. In the doorway stood a woman in her early 40s, tall, thin, but no wrinkles or grey hair to speak of. She wore a white lab coat, beige shorts, and a blue tank top that hugged her body to show that she possessed a set of large breasts, the envy of both Marcie and Marcie's mother.

"Yo Marcie! Time burp to get up!" The woman said, taking a swig from her flask.

Not getting a response, the woman walked over to the sleeping 18yr old , grabbed her ankle, and walked away, pulling her out of bed. The sleeping girl's eyes shot open at the sudden movement.

"W-what the? Auntie Roz?!" The girl yelled as her body slipped over the edge and fell with a thud.

The blanket fell away, exposing Marcie's pajamas, which were a yellow tshirt and pink cotton panties. Her barely B-cup breasts didn't require a bra at night, but she usually wore one when going out.

"We're going on an burp adventure, MARCIE!"

Roz had moved in with the family shortly after Marcie's 18th birthday, and taken up residence in the family's garage. She thought of herself a genius inventor, and was consequently jaded by everyday life. Marcie had been dragged along on many "adventures", much to the chagrin of Marcie's mom, who is Roz's sister. Marcie had an older sister Sandra, who was away at college now, so it was just Marcie and her parents living there, plus Roz of course.

In the garage, Roz had parked her revolutionary hover car, which could travel to other planets and resembled a flying saucer from old scifi movies from the 50s. She also built a hidden laboratory underneath the garage, accessed either via trap door or punching in a code on a hidden keypad to reveal some random apparatus around the room. However, Roz's pride and joy was always ticked inside her lab coat. It was a handheld portal device that allowed her to dial in any dimension she wanted, and travel there by jumping through the portal it shot out.