It was later in the evening when my wife was licking my shaft. Charlie had come home alone earlier and he gone to bed upstairs so we didn’t bother t... shut our bedroom door. We spent some time licking and whispering dirty thoughts before straddling me my wife began her slow descent onto my cock. As she began to ride up and down we heard the stairs creaking and we briefly froze as we heard Charlie walk past our bedroom to the bathroom. The hall light was enough for him to have seen everything. We. I watched eagerly as he thrust, drooling in anticipation; I wanted it to get into my mouth.The pleasure in my tits was unfair, to be honest. He was fucking my chest with his meat stick and all I could do was stare like a deer in the headlights, my head in a fog from being made to cum from tit play. The electric feeling in my chest didn't recede at all while the friction from his prick pounded my boobs.I began to fuck my own pussy, shoving two fingers in. My snatch ate my fingers up, practically. Yeah Gill said with a wicked grin I bent forward and kissed Gills lips, my tongue probed her warm mouth. We kissed tenderly, sensuously, lovingly. I felt Gills body respond to my kisses, her soft moans emanating from mouth as I kissed and bit her sensual lips. I know that kissing gets Gill going, taking my time I kissed Gills lips and neck, nibbling her ears and gently biting her, this gets her horny. As I did my hand felt for her breast. The left one has always been the most sensitive and this. Undressing slow in front of us making sure we keep our eyes on her until she was totally naked there in front of us. Well at that stage I was rock hard and ready to do her there in front of my brother. Well she had other ideas, as I wanted to pull her closer she just pushed me back and said “you just sit and watch” She then proceeded to go sit on my brothers lap face to face shoving her 36 C’s in his face which he started sucking with relish. I could see she was busy guiding his cock into her.