Hans Billian

Johnny has been left a hefty inheritance from his recently deceased uncle - an infamous ladies' man. But there is a unique stipulation standing in the way of its collection. The sexually inexperienced Johnny has seven days to bed the last seven women that his uncle had seduced. All of them are young, lusty and insatiable beauties who gladly obey the uncle's dying request and show Johnny all there is to know about around-the-clock lovemaking and more! (imdb)

Rolf (Michael Cromer), a sex-advice columnist and a lecher, has affairs with numerous women, but never a permanent relationship. Suzanne, one of his ex-lovers, offers to bet that no woman can get Rolf to propose marriage, a bet her girlfriend Andrea (Sybil Danning) eagerly accepts. But there's a catch: To win the bet, Andrea must get the womanizing Rolf to commit to marriage without first going to bed with him. (imdb)