Παραλίγο να με πιάσουν να γαμάω κρυφά την καλύτερη φίλη της ετεροθαλούς αδερφής μου ενώ ήταν στο ντους

I sneak into my step sister's room while she is showering to fuck her best friend. She was flirting and touching me all day in secret, so I had to take my chance and fuck her while I could, she almost got us caught with her moaning but she had a big orgasm and I managed to cum and leave just in time!