Obserbation - A big mess-up of the words 'observation' and 'masturbation,'

A big mess-up of the words 'observation' and 'masturbation,' like when you jerk off while spying on someone else.

I was obserbating my crush while she was taking a nap.

I obserbated my friend through the window while he was eating pizza.

I obserbated my teacher while she was grading papers and got really into it.