RTP-019 — My Cousin Suddenly Showed Up At My House Where I Live Alone! It Seems That She Doesn't Want To Go Home Today For Some Reason... She Said She'd Stay Over Even Though She Didn't Have A Change Of Clothes, And She Wore My Underwear Instead Of Pajamas. I Was Strangely Excited By Her Behavior As If It Were Her Own House...

My cousin suddenly came to my house where I live alone. She's gotten cuter since I last saw her. She doesn't want to go back to her parents' house today for some reason. She didn't have a change of clothes so she started wearing my underwear instead of pajamas and started walking around me almost naked, relaxing. Come on, I'm a guy after all... Even though she's a relative, I was excited by the sight of a half-naked high school girl...