Ziege, Häschen and Max have now moved to Berlin for studying. They ain't got no money till the mystic plant reappears. Soon they have enough money for champagne, a penthouse and a nice car. But everyone's got private problems. Häschens girlfriend Valerie is in Sevilla, Max is too shy to go into Berlin's gay-clubs and Ziege is in love with the girlfriend of a manager of a big company. But being very boyish they don't just sell the SexUp pills, but also use them for themselves. Of course the old problems reappear.

Three best friends accidentally discover a tropical plant which is actually all-powerful aphrodisiac.The effects of this plant’s juices are amazing: people end up making passionate love with a first person they see and all the brakes cut loose instantly!