You come home from uni early for your birthday and surprise your Mom - she has been all alone since your father left so she is really happy to see you. You go to your room to get settled in and think fuck it, you have a wank. Little do you know that Mommy has come upstairs and she can hear you. She gets horny hearing you jerking off and she touches herself just outside your bedroom door. Later, Mommy finds a pair of her panties with your jizz in them and, realising her attraction to you, she hatches a plan to seduce you, ultimately giving you a birthday you'll never forget!