Sexy Czech people fucking on stairs, couches and beds

Are stairs for fucking? Well, apparantly they are according to some of the guests at this orgy. Couches and beds are used as well but those stairs man, that must be uncomfortable. Still, orgasms so there's that. This house is full of people fucking, girls and girls,girls and guys, girls in threesomes. All there! Still, I wouldn't pick the stairs to have sex.