Beatrice is the kind of woman who is graceful and very preppy at first glance. Always well dressed, she doesn't let anything show through in her little secret, which is that she has a fascination for sex and unexpected experiences in the field... Greedy and very demanding, she joins her friend Pascal for a meeting that she obviously hoped would be very hot. And she gets the kettledrum, being shaken and sodomized by the lascar, who puts all his good will into it as usual!