This group of stories are those which, while having aspects of some of the other groups, are things that just happen, or are agreed between the primary participants.

Debbie Debbie is a young naive girl who with help from her boyfriend/husband goes on a voyage of discovery about herself and her sexuality hetro/3some/lesbian/anal
Debbie (2) Debbie continues on her voyage of discovery hetro/3some/anal/double-pen
Cabbie A Taxi driver takes advantage of his drunken neighbour  
Cherie The baby sitters take her virginity