Most of the showers had doors, but one had just curtains on it.One day Ryan had a late class so I wasn't going to be able to suck him for awhile, and ... was horny so I figured I'd go take a shower and work on my ass a little bit. The bathroom was empty and I don't know why I decided to use the curtain shower, but I did. I got in and started stroking myself, then started lubing up my fingers and inserted a finger into my ass. Then another. Eventually I got three fingers in as I was stroking my. ..but I want to eat my cum out of your ass.I want to fulfill my fetish. I want to fuck all night and be used I need it and I need it now." Then I posted my address and told him my door was unlocked. I started to shake....I was horrified. What had I just done? It didn't matter my first cock would be here in 20 min, better get ready. I used the shower and got on all fours on the bed with my girlfriends vibrator and started to play with my asshole. I heard the front door close and I got real brave. She just doused the light and we both fell into an exhausted sleep.I woke to a semi-dark room. Sam was dressed."Well, hello sleepy head." Hi. Jeeze, is it ever going to get light?" It's almost night again. You've nearly slept the clock around." God, I knew I was tired, but I didn't think it was that bad." You looked so sweet sleeping there that I'd not the heart to wake you. You needed the rest. I even got up to feed and change the baby and you never stirred. Since I've nothing but the clothes. I just laughed. "It's not like a teenage girl has thrown her naked pussy at me and said, "Eat me."The girls started cracking up.And then Sharise looked at me, hesitated a second, and finally said, "If you were given a chance, would you do it?"I didn't know how to respond. First and foremost, I was married to my step-daughter Karissa's mom. I wasn't sure if Karissa would rat me out if I told the truth. And then, I wasn't sure if Sharise was just playing games with me. But God, my dick was.