Mark reached for me and, taking me in his arms, pulled me into a long hard kiss. I groaned into his mouth and, encircling his waist with my arms, slid side to side rubbing my hard nipples across his chest. Mark began running his right hand through my hair as his other hand slid down my back and gave my ass a hard squeeze. I broke the kiss and turned my head. Taking his cue Mark bent his head and kissed the soft skin of my neck. I opened my eyes and whispered;

"Oh look at us little brother."

Mark and I were standing in front of my bed and...