Our Naughty Bathtime Secret

Part 1! Its a classic tale of a m/s bathtime and a pesky boner that’s just begging for mommy touch. You are my younger son and we’re in the bath together because you have a mom who isn’t shy about that kind of thing. I mean, nudity is just nudity… until it isn’t I suppose. We are relaxing as normal, washing up, chatting, me unknowingly turning you on. I go to wash you up and discover your boner. What should I do!? you ask me how you should relieve yourself and if I can do it! am reluctant but my boy is asking so nicely and I guess its just us here… and you make a point that I’m your mom, I should be teaching you everything you need to know. Clever boy… there’s no arguing with that. If I help you… its going to be a ONE time thing okay? You have to promise your momma that you won’t say anything about this time, or ask me again in the future…. it's going to be a ONE TIME THING. Alright sweetheart???