I was looking for my friend and I found his mother

Every Saturday my friend and I go running, the day before we didn't talk but I took it for granted that on Saturday we would go running, when I called and my mother opened the door my mouth was open, I didn't know her and she left me frozen With those pieces of tits that I had in front of me, my colleague was not there, she made me come in and what you are going to see happened...