I work for the same company as CG. It’s a late afternoon and he is working from home. I call to ask him a question about work. He picks up and laughs; “good timing”. I immediately know. I say “don’t let me stop you”. I don’t say another word and nor does he. For the next two minutes all I can hear is breathing and the movement of his hand stroking his hard cock. I hear his breathing deepen and him moan as he comes. I smile and hang up.
Later I realise I never asked him the question I phoned with.