Jag inbjuder min blyga styvsyster att bada så att jag kan knulla henne hårt och sperma i hennes fitta.

I surprise my stepsister in my stepparents' bathroom while she is showering, at that moment I take the opportunity to invite her to take a really good shower. While we were showering she rubbed the soap on her small body, I got horny and fucked her really hard until she made me cum in her ass.