I constantly try to watch him masturbate huh

My next door neighbor has a bedroom window that i can look through if i stand on my master bath sink - like a peeping tom. A year or so ago i was Wondering if i could see into my neighbors bedroom to try and catch a peep at his busty wife. Instead of her i caught him laying on his back legs spread apart one hand rubbing his balls the other hand stroking his master piece of a cock. It was a dight to be seen for sure, i could even hear his moaning he must of had a porno movie playing and he was stroking faster and faster, but before he blew His nut i blew mine without even touching myself. Since that day i have spent countless times on the lookout for a repeat - he has repeated about once a month - each time his wife is down stairs doing something with the kids and he is alone stroking his magical cock. His beautil cock is about the only thing i think anout anymore. I want to press it against my face, swallow it whole, lick his balls and swallow all hos cum. Thats all i think about, im married , used to be fine with just fucking women but now i am a freak of cock, am i normal?