It is a pretty long story so sit back and relax.
I'll spare you all the minute details since that would turn this into a short novel, but here goes. When I was at around 16, a neighbor lady that I was constantly helping take out trash and things like that, took a liking to me. She became really close friends with my mom. The reason I use to help her was because my mom wanted me to learn to help others expecting nothing in return, help your community, blah blah blah. That and her husband had left her a couple years before we even moved into the area and her son was a lazy ass and spent most of his time with his dad. At first it was a pain in the ass, until I found out she liked to walk around barely clothed in her house. Next thing you know, I'm helping her out as much as I can (obviously). I'd get boners and even jerked off in her restroom a few times. Once, I was damn sure she heard me cumming, which she would later confirm.