Knocking expectantly on the door I hear the click of your heels on thewooden floor and the swish of your tights as you walk over to let me in.This jus... adds to my excitement. Always when I see you I think of you asmy perfect woman and I am the luckiest guy alive to be your boyfriend. Asever, tonight you look amazing in a pretty white top and short blackskirt, such a simple look, but so fetching. Your tights are beautiful onyour legs and your heels give your calves such an appealing. I thought sister would brush my hand away at any moment, but she let me continue. I lifted her top up a bit further and they were now in full view. I fondled one of her nipples with one hand, whilst the other hand was kneading her other breast. My cock was back in the same stiff predicament as it was earlier. Oooohh fuck, it felt nice to play with her boobs. Sister leaned a little forward and to my surprise, took her top completely off and then leaned back in the armchair and watched me play. If she wanted to masturbate, she could easily do it at night, in her own bed. Like I do, if truth be told. No, what I had just witnessed was a show put on just for me by my loving mother. Another test of our relationship, another shove against the boundaries that we now find ourselves within.With only a few strides I came up directly behind her. With the loud machine and her own sighs of pleasures she had not heard me. "Mom!" I half shouted it and mother jumped as if in surprise.She spun. No it’ll be okay. It just a one off.”That night Mark made a point of sleeping on his side, consciously hugging the edge. The next morning when he awoke, he was on his other side with Tim spooned into his lap. Mark’s right hand was securely holding onto Tim’s erect cock. Slowly his mind came to as he lay there, his own cock was stiff and poking into Tim’s cheeks.He thought about what Lucy had said and he couldn’t deny he was still aroused holding onto Tim’s cock. He never saw himself as gay but.