It's your 18th birthday, and all of the celebrating is out of the way. Your step-mom has a secret, but your step-brothers already spoiled it for you. Every boy in the family gets there ass fucked by their step-mother on the night of their 18th birthday. It's the way your family has done things for a long, long time. Your step-brothers, your step-dad, even your step-father all had their assholes pegged by their step-mothers to welcome them into adulthood. Your step-mom is preparing in her bedroom, but before she can ask you to come in, you're at the door knocking. Your step-brother's didn't keep the secret, they told you about your families anal tradition, and instead of being terrified, you loved it. You've been eagerly awaiting this night, and you can't wait any longer. I tell you to come in, and I can see that you can't wait. You want it so bad. I finger your ass and put on my strap on. It slides into you and your moans fill the house. I tease you gently about liking cock so much.