When I Woke Up, My Sister and Her Girlfriend Exchanged Souls.

"Xiao Xi, why are you in my bed?" "Kexin, you are so good now! You actually role-played my sister! I understand, I understand..." "Ah!!!" "Li Changxi, I am your sister!" "I understand, I understand. Sister, I'm here!" … When I woke up, my sister and my girlfriend actually exchanged souls. My sister lived in my girlfriend's body, and my girlfriend lived in my sister's body. Hiss! Then who should I approach if I want to be intimate in the future? According to the rhythm, shouldn't a system be put online in this case? Where is the system! The introduction is weak, but moving to the main text is even more exciting. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.