“Sorry, I didn’t mean to frighten you. We saw you from the window of the launderette. Sarah is watching the washing.” I think we were both grate...ul we hadn’t mentioned what we’d actually done. We had a quick chat about what to eat tonight and agreed maybe we’d eat out, just the six of us.It was nice, we sat around the table and talked about the sailing, and the storm. We talked about the swimming and the turtle we saw. And Sarah rubbed my leg with her foot – and Fred could see and smirked. Last. "Yes honey." She put the hair-band with the ears on, brushed her hair, slipped into her shoes and put on her poncho. Then she went to Sam which waited with a steel (dog)collar at the door. He laid it around her neck, leashed it and opened the door. Outside it was getting dark, so noone would notice them. Mary locked the door. Sam pulled on the leash to make her following him. They entered the car and drove to the warehouse district.Sam parked the car in front of the door, then he helped her out. I had a motive. If she caught me, she would be embarrassed and maybe walk away. But then at least she saw my cock and wanted her to see it. So I figured when she caught me, I can now take a shower and beat off. So I lay there stroking it with my eyes closed when I heard footsteps towards the lounge. My breathing got harder as I never been so dirty and turned on before in my life! As I was rubbing the precum on my cockhead, I heard her voice. “Sorry, I didn’t know you were home.” I opened my. I was right in the small crack of my lil bros ass, and I smiled to myself. I jumped up for another piss, then returning to the bed again plopped down on my belly. I felt Dustin turn over again. After a few moments of silence, Dustin commented “you got hair on your butt, and in your crack” I couldn't help but giggle, and just replied “ya”, you'll get that some day too”. “Can I feel it”? I snickered to myself again, at his innocence. “Just run your fingertips up and down my crack---but it's.