You're little dick just isn't big enough for Mommy, but it's still perfect! After two short scenes where I find you staring at me in the bathroom and then jerking off while I change clothes, you wander into my bedroom while I'm fucking myself with a big dildo! I don't realize you're there at first but once I do, I don't make you leave like the other times. Instead, I tell you to take our your little dick and jerk it while Mommy cums on this big dick. After, I can tell you're sad that yours is so small so I decide to give you a treat: tonight, you can fuck Mommy! I kindly tell you how good it feels and reassure you that your little dick is wonderful even though it is too small for me. I alternate between fucking you and the big dildo, finally instructing you to stroke and cum while I orgasm on the big dick again! Mommy needs a big dick for fucking but you can always stroke your little dick for me!