So I remember a while back reading a Mom/Son story and have been looking for it for ages now.
Its about a mom who wants to sleep with her son but instead has been having sex with a neighbor boy to prevent her doing something taboo. Anyway the son forgets something for school and comes home early, catches them at it and the mother confesses whats been going on and why she does it, From there the relationship starts and eventually he knocks her up and the story ends.
This ring any bells with people? its driving me crazy so any help is appreciated!