In a Madrid apartment, Katia, Paulova, and two friends form a spontaneous orgy. The guys, new to group sex, tentatively join the fray. Katia, experienced and generous, takes both cocks in her mouth, then bends over for a hard doggystyle fucking. She rides them reverse cowgirl, her wetness coating their lengths, before they switch places, creating a human sandwich. The room echoes with their moans and the smack of flesh as they all chase their first orgasms together.