Min styvsyster gör slut med sin pojkvän och nu vill hon ha sex med mig igen eftersom vi litar på varandra

I have plans to see my girlfriend, but my stepsister broke up with her love affair and wants to have sex... Weeks ago we had sex and she decides to seduce me to get some action... I try to explain to her that my girlfriend is coming and I must tell my girlfriend not to come and go quickly to the room to penetrate my stepsister's delicious and tight pussy!