KCDA-196 - The filthy-mouthed older sister with a crazy tongue, obsessed with blowjobs

*It's a disappointing finish considering the quality of the actress. If an actress is really good at giving blowjobs, the actor would faint in agony and ejaculate in large quantities, but in this movie, the actor looks like he's acting and is cold (lol) Seeing how she switches to manual labor in the second half to make him ejaculate, I think she's an actress with no technique... A woman who gives blowjobs is sloppy = she lacks technique, is lazy, and is most likely a poor man.