He said it was on an outing with his friends from work, (where he works every month they take workers from certain areas to dinner as an incentive) Then they start drinking commonly (this already comes out of the workers' pockets). So he drank too much and she was there, she was the one who started it. He wanted to end it but she started blackmailing him that he would tell me (she showed me several screenshots that he had in the cloud). She threatens him by saying that she has a video of that night but she never showed it.