Watching the two women together was exciting for me. I enjoyed the exhilaration of watching my wife doing something which I had never seen her do before. Her obvious excitement at being physical with another woman was really turning me on. My cock was nearly fully erect and I could not resist undoing the buckle of my trousers letting them fall around my knees. Slipping my underpants down I wrapped my hand round my stiff cock and gently teased myself as I watched the women loving each other only feet away from me. .....