義理の妹と妻を騙した!彼女がシャワーを浴びている間にクイックファック

a book writer writes a romantic novel and gets so turned on that she imagines having a quickie while her friend is in the shower and doesn't know it. a short fuck and a blowjob ending on her face and in her mouth but she forgot to clean up the cum and sat on her in the end