It's time for Mommy to laundry. I walk into my son's room to gather his laundry. What's this? Why are there a pair of my panties in his laundry? And why are they so stiff? Has my son my masturbating in my panties? He has! I can't believe it! Why would he do this? Well, I guess he is getting to that age, where he starts feeling ... urges. And he says that they turn him on so much. But he wants me to help him. No! His father is in the other room! Ugh, fine. Okay, I'll help him this one time. But only this once, then he has to promise to leave Mommy's panties alone for good. I shut my son's bedroom door and tell him to get on the edge his bed. He pulls his pants down, and I put my hand on my son's cock. I can't believe I'm helping him do this. I can't tell if I'm being a good mother or bad mother right now. He is so hard for his mommy though. I wrap my panties around his cock, and I can tell this is really turning him on. I put my son's cock in my mouth. I suck on his suck while rubbing my panties on his cock and balls. We have to hurry though before his father notices anything. I know what will help. I know he wants to see Mommy's titties. I pull up my top and pull my titties out of my bra. I can tell my son likes it as I rub his hard cock between my big soft titties. I know he wants to see what panties I'm wearing too. I pull off my skirt so he can see my purple panties, his favorite color. It's not going to take him long now. I stroke his cock and tell him to come in Mommy's panties. He shoots so much cum into Mommy's panties! It gets everywhere!