The backstory: It's late in the evening. My step-son is home alone and I am rushing to get to him. He's going through a weird phase lately... he decided he wanted to shrink - and because I am such a good stepparent to him - I decided I would support him. He's been my priority ever since my divorce, and now all I want is to get home after a hard days work so I can check on him. Hopefully he hasn't done anything stupid... But... I get home to find him... masturbating. At first, I am shocked. But then I am reminded that it is only natural and manly that he would do it one day. Again, I am a supportive, caring step-dad, and I will not only be there for him, but I decided that I will also teach him. I want him to be the best at jerking one off. My step-son is no longer a tiny teen - he's become a tiny man. And he is as manly and macho as his step-dad is. I am proud of him. He's about to become an alpha male such as myself. I decide I will help him masturbate so he learns all the tips and tricks. I tell him how to grab his tiny shaft and stroke it; how touching his balls might make him cum quicker, etc... I also decide to lick his dick and balls and suck his dick for a bit - you know, as any good parent should - so he knows exactly what it will feel like when his girlfriend does it. I also give him a countdown, so he learns to control himself for longer, so he can better pleasure his future gf and himself. Closer to the end, I hold on to his hand so he feels safe... after all, I am his step-dad. Nowhere safer than around me... I deserve the step-dad of the year award... Shot using a canon g7x mark iii. 1st step-son footage. MP4.