Does this make me a cougar?

soo for the record he came on to me first! im 43 and hes about 15 i would say? hes my sons best friend so i see him all the time. when my son goes to take a sh*t we just go at it anywhere and everywhere!! his mom and i are really good friendd so i have a feeling she would be okay with this. im divorced btw so its not cheating. even old women need an orgasms too! so am i a cougar or not? cause i find that term degrading, because its not like im that much older. btw, does anyone know how to send pictures on an iphone? i want to give him something to remember me by ;)