Sultry Sybil Danning teaches a young man all about life in this lighthearted adventure about a male virgin and his first sexual encounter. Teenaged Mark travels to Europe on summer vacation to visit his male cousin Tono, who is somewhat of a social nerd. Mark is welcomed with open arms by Tono's new family, seductive mother Sybil Danning and her nymph-like daughter, Clair. Soon, Mark falls victim to beautiful Clair's fickle romantic whims, and he is left heartbroken only to be rescued by Clair's mother. As summer ends, the seductive and sensuous Danning helps Mark discover the joys of an older woman.