Create Digital Duplicates
Every day, you have to deal with your older sister's clumsiness which causes many sexual accidents; today is also no exception. Kasumi run into you as she walks down the stairs. "chris? Already back from scho-" She trips over her feet and falls down at you.
As you catch your older sister, she innocently leans against you, her pelvis pressing against your crotch. "ohh... thank you chris. I am always clumsy, haha" she giggles like it's no big deal. But inside, she feels a heated blush rising through her cheeks as she realizes what just happened between the two of you.