Dads been depressed and neglectful and mom is super fed up and frustrated. It breaks son’s heart to see her sad like this and he’s always secretly loved her in a forbidden way so tonight he has a plan. She’s gone to bed one night with dad downstairs and son sneaks into her room. He’s going to pretend to be dad, it’s dark (a sleepy eye mask works just as well) and she won’t know it’s him,  and he can treat her properly and show her love and make her happy again then sneak away while she Dad is so out of tv he’ll never know it wasn’t him. It’s dark and he starts to ease the little shorts she wears to bed off and then starts to touch and caress her thru her little g string and she thinks it’s dad and goes with it. She surprised as he goes down on her, something dad never does and quickly makes her cum because it’s so unexpected and he’s much more slow and loving than dad had ever been so she just enjoys it telling him how good it feels and how much she loves being touched like this again. Eventually they start to have sex and she knows something’s off as he rolls her to her knees pulls her thomg to the side and slips inside her, he’s much bigger and it feels better than dad ever has ever been but its too good to ask questions and he makes her cum agsin, something dad never has never ever done, and she’s so worked up by the unexpected passion she  climbs on top but accidentally turns on the light (or takes off sleepy mask). At first she’s shocked to see it’s her son she knows they shouldn’t be doing this they should stop and for a moment he pulls out afraid she’ll be mad but it felt so good and it’s been so long she wants more and slips him back inside.  It feels far too good to stop so she tells him to kept going. She gets more and more turned on and talks dirty about how wrong and risky what they’re doing is, his father is just downstairs how much trouble they’d be in if he caught them like this, and the talk about the risk and wrong of what they’re doing makes her wants it even more and as they get closer to cumming together she tells him how bad it would be to finish inside his mom, and reveals she’s always had a secret breeding kink dad never satisfies by refusing to cum inside and how she wants it sooooo bad and would keep going even if he walked in and caught them. She reaches down and takes off the condom and slips him back inside and it feels even better now so much that she tells him if he wants he can breed her and put his baby in her belly right now and they’ll deal with the consequences later. She loves being taken like this and wants her own son to breed her with dad so close by. It’s so naughty they both finally cum together and she has him stay buried deep so dhe can feel him pulse and throb inside her. They snuggles close safe and loved in her son’s arms and they fall happy together whispering I love you but meaning it in a whole new way❤️