أختي غير الشقيقة أمسكتني وأنا أمارس العادة السرية على صورتها وعرضت أن تنيكني بدلا من ذلك

I secretly took a picture of my step sister's ass while she was working out. Later that day I wanted to masturbate to her nice white ass but she watched me and got horny. She then came out and offered to fuck me instead.