The overarching plot is step-Mommy Roleplay teaching her step-son about s*x, only to discover he has a small p*nis. She teaches him about pleasure but lies and pretends if he ever goes over the edge and releases, the pleasure will end (forever).

The *dging gets more intense over several days. There's a lot of SPH but veiled in the guise of encouragement.

Day 1:

The start of everything. step-Mommy talks about the changes in your body using a large dildo as a visual aid. Talks about how girls will want to touch and suck it. She discovers you're much smaller. She strokes you with two fingers, edges you, and tells you that you must never go over that edge. Before putting you to bed, she has you take two large glasses of water.

Day 2:

You discover morning wood. step-Mommy stops you from p*eing and shows you how much more sensitive and "pleasurable" it is to be touched when you're about to burst. She gently rubs the top of your head with just one finger, slowly over and over again. She puts the head in her mouth for the first time, but doesn't go deeper. About halfway through, step-Mommy needs to relieve herself and p*es on your c*ck.

Day 3:

Step-Mommy shows you what girls do, using her big dildo to pleasure herself. You see her naked for the first time and she shows off her body. She encourages you to stroke while she uses the dildo. She's very verbal about how big it is, deep it goes, stretches her out, etc. She c*ms and talks about the differences between m*le and female *rgasms, (keeping up the lie: women's *rgasms are a burst of pleasure. Men experience a longer more sustained pleasure. As long as they never go over that edge). She puts you to bed with water again.

Day 4:

You desperately need to p*e, but step-Mommy has other ideas. There's one h*le step-Mommy hasn't shown you yet. One that men and women share, and can have the same pleasure with. She f*cks herself in the *ss with her big dildo to show you. She notices you aren't touching yourself as much because you're scared to go over the edge. She becomes a bit more dominant with her encouragement. She c*ms. Then it's your turn. She slips a finger inside you while stroking and sucking you deep. It's finally too much and you cry telling her you can't hold it anymore. She comforts you. She's proud of you for admitting it and has something to help you. She puts you in a chastity cage.

Day 5:

She unlocks your cage. Sucks and fingers you, then shows you how good it feels to have a large c*ck inside you by p*gging you while stroking you. You reach your limit again and she locks you back up.

My step-son's small c*ck - p*gging and chastity

My step-son's small cck - pgging and chastity