There's Britt and Sonia and Ingrid, three beautiful blonde members of a close-knit circle. Sven, Carl, Nils and Rolf complete the group of three women and four men - an interesting combination of friends who share and share alike in Stockholm. Together the seven fair companions explore all possible permutations of sexual excitement.
But what happens when an outsider tries to gate-crash their intimate love-group? Someone different like Karin, who's younger and more innocent, yet simply bursting with sensual curiosity. Voluptuous Karin's brown-haired beauty provides the catalyst for an explosion of erotic adventures that even the sensual seven have never experienced . . .