Don't remember any specific details other than this.
Mother teaches son's girlfriend to give oral. The girlfriend practices on the father as he already knows how it is meant to feel. The mother gives head to her son to show him how it is mean to feel (I think).
The mother was really good at it. Remeber something vaguely about her swirling her tongue and that feeling incredible for him.
Have been trying to find this story for a few weeks now.
Mother teaches son's girlfriend to give oral. The girlfriend practices on the father as he already knows how it is meant to feel. The mother gives head to her son to show him how it is mean to feel (I think).
The mother was really good at it. Remeber something vaguely about her swirling her tongue and that feeling incredible for him.
Have been trying to find this story for a few weeks now.