Love to do Peeping Tom

I am (m19) from kolkata..Live with my widow mom..Lost my father in COVID .My mother works in a mnc .She is in her mid forties age.. One day I was checking her phone for gas booking sms box and saw a msg that I think she forgot to delete..It was from one of her collegue.i know him who is also younger then my mom. I gone through the txt msges and understood that they are having physical intimacy in our home when I went clg. It made me angry, Soo i made a plan to catch them fucking.. i also made a hole in Window from where I can see the inside of my mom's bedroom.. In particular day as I hv a spare key i went inside house and put my eye in the hole.. i was stunned to see they were stark naked, that guy was sitting in sofa with a ciggrete in his left hand. And holding moms hair tightly in right hand.mom was kneeling in front of him sucking his dick.. atfirst i got soo angry that I was about to shout from outside..But I don't know what happened to me the view of my naked mom with a other guy who is younger then her.. Made my hidden sexual desire spark.. i watched them for next 30 minutes..Till he came inside mom.. I got addicted to this.. Whenever I feel today he may come..I any how try to peek on them..