Thanks to everyone who gave positive feedback on the first part; you're the reason there's a second part :)
This part is a bit longer, I really hope you enjoy it.
*****
It had been a month since I had stumbled upon and watched my son masturbate. The image of his naked body and his climax had become seared into my mind's eye. Each night of the month that had passed I had shamefully and disgustingly pleasured myself to the imagery in my head.
After every orgasm shame would wash over me, 'I will never do that again!' I would tell myself, obviously deluding myself because the next night that same animal lust would come calling, the same image of that hot white load erupting out of his thick cock would elbow its way to the front of my mind and I would submit to it. I honestly can't recall a time in my life when I have had my legs splayed as often as I've had in the last month!
An obvious consequence of my carnal thoughts was a breakdown in meaningful conversation with my son. Sure, we still talked, but I found it increasingly difficult to look him the eye. Fortunately he was still at that age where talking to his mum at any long length was a pain in the bum, so he didn't seem to notice my change in behaviour. But I didn't want our relationship to be this way in the long term. I knew I needed to do something. The sane solution would be to stop using him as masturbatory material, but so far that had been a non-starter. I decided to take drastic action: I called my therapist and arranged a session.
I'd not seen my therapist, Liz, in some time; not since my husband and I had divorced. She helped me through that time more than I could ever tell you. Having been through a divorce herself, Liz had the required empathy to help me through such a trying period. She was also a few years older than I, and having someone a few years your senior talk to you and tell you that everything will be okay was very comforting. I always felt safe in her environment. She was patient with me and never judged me. I was hoping that was still the case.
"How have you been?" Liz asked me as I sat down on the big beige sofa across from her.
"Not too bad, thank you." I politely replied, "Yourself?"
"I'm well, thank you." She calmly answered. "It's been a while since your last visit." Her voice was so calm and serene, it was like she was born to do this job.
I nodded. "Yes, it has." From there we did the polite and socially acceptable small-talk, it was nice. It felt good to be back in these surroundings. And I felt comfortable wit Liz.
"So what can I help you with? Your message seemed to have a sense of urgency."
"Well, it's quite a delicate subject." I replied with what had to be the understatement of the century.
"Aren't they all?" Liz smiled.
I laughed. "Yes, I guess they are!" I sat and thought for a few moments. I knew what I wanted to tell her but I was petrified that she would judge me or confirm that I am a sick individual, unfit to be a parent.
She must've seen how pensive I looked. "Whatever it is you want to tell me remember that I am not here to judge, I am here to listen and help as best I can."
That helped. I took a deep breath and began. "Okay... So, about a month ago I came home from work quite late." I paused. "And I saw... something that I wasn't meant to."
"And am I right in assuming that this 'something' is why you're here?" She astutely asked me.
"Yes." Was all I could muster in reply. I sat there in silence and tried to arrange my thoughts.
"I don't wish to push or pressure you too much, but without knowing what this 'something' is I can't be of much help." Liz offered
I gulped. "When I came home I saw my son..." I had to force it out. "...masturbating."
Liz, totally unfazed, shifted in her seat "That must have been quite a shock for the both of you."
"He didn't see me." I confessed. "He'd left his bedroom door open and he was just there on his bed... doing it."
Liz's expression did not change. "That's a perfectly normal activity for him to be doing, but I sense you know that?" She quizzed.
"Oh, of course. I'm not daft, I know what young men get up to." I shot back, maybe a bit too defensively.
"How long did you watch?" Her question was asked like she knew exactly what my issue was.
"Until the end." I hung my head.
"The end?" She queried.
I sighed. "Y'know, the end. When he..."
"Ejaculated?" She bluntly interjected.
"Yes."
"How were you feeling throughout all this?"
My head still hung, I took a deep breath. "I was shocked at first. I'd never seen him doing that before."
"Understandable."
"But I just kept staring; I didn't move." Revealing more. "I kept telling myself to move, but I was just frozen."
"Were you enjoying watching him?" A hay-maker of a question.
I was rattled. "No! No no no. That's disgusting..." My words may have said one thing but my demeanour said another, and Liz knew it. She didn't have to say anything, she just gave me a knowing look and I crumbled. "Yes! God help me, I enjoyed watching him." I bawled. "It had been so long since I had seen a cock and his just looked so... young and... oh, Jesus, so BIG!" I looked at Liz, expecting to see disgust, but she remained neutral.
"Is that all?" She pressed me.
"It turned me on, watching him turned me on." I felt my eyes watering. "Watching my son play with himself made me wet!" I was grateful that it was just Liz and I in her offices, if there were anyone else they would've surely heard my cries.
"It may be taboo to admit this, but we are just animals. We cannot choose what stimulates us sexually." Liz attempted to assure me.
My head firmly in my hands I and raced through the rest of my story. "I masturbated as soon as I went to my room, and I have masturbated about him every night since." I sat back in my chair and awaited judgement.
"Sexual fantasies about members of our own family are very common." She began. "It may shock you but it's true. And it may also shock you that you are not alone in having these sorts of fantasies." I was shocked and my face said so. "You are not the first person that has told me about having sexual fantasies about their child and I'm sure you will not be the last."
"But it feels so wrong." I said.
"Look, I'm not going to sit here and tell you that watching him masturbate was right, but equally I am not going to sit here and tell you that taboo fantasies are wrong."
"You don't think it's sick?" I asked
Liz laughed at the question. "Fantasy is never sick or wrong in my opinion; you aren't harming anybody. If you were to act out these fantasies that is another issue." Her reply felt like the comforting answer I had been seeking.
"I'm worried that this is going to hurt my relationship with him; I'm already struggling to look him in the eye."
"In that case, try not to fantasise about him." She said. "When you pleasure yourself try to use other methods, explore other fantasies." She made it sound so easy!