Over the past week, Alice had masturbated her son Mark's cock twice (until he came) and she allowed him to fondle and suck on her breasts once.

After each encounter, she was riddled with guilt and vowed to not let these encounters continue.

Maggie (on the other hand) had not been as successful at crossing over the incestuous line with her father. Tom had seen his daughter's unobstructed, bare pussy and young breasts a few times and she had seen his bare cock once, but they never engaged in any sexual activity (although they did have conversations about sex and sexual relations).

Thursday night, before going to bed, Maggie decided...