My close friend Ember Snow invited me over while she thought her husband wasn’t home. We always would casually hook up while he wasn’t home. She wasn’t getting enough from him so I obviously needed to put out for her one way or another. I wasn’t even close friends with her, I was her husbands step-brother. She pulled my cock out on the stairs and started stroking it. I couldn’t get enough of it. Suddenly, her husband caught us from around the corner and watched us. That’s all. I realized he was a cuck and enjoyed it.