Yes, me and my bf also masterbate for each other. I am not real big on masterbating alone for myself, but since me and my bf are together, sometimes I get frustrated when we can't and I do, and I think about him while I do. I tell him about it and it turns him on. Now, he doesn't tell me that he masterbates, which I'm sure he does. Seems it's not quite as sexy that men do it as much as it's sexy when women do it.