Lounging in the nude
Our front porch has a solid wall around it rather than an open railing, and the steps are such that a person outside can't see onto the porch there either. I regularly sit out there on nice days in the nude, soaking up the sun and watching the neighbors walking by. When I see a hot young thing go by I am likely to stroke myself and if several of them go by in a short time I will be shooting my sperm all over the porch deck! What a way to spend the summer!