A man discovered that his daughter lied about her friend's sexuality to sneak him into the house - and that they were actually dating.
Sharing his story anonymously on Reddit, the dad said that his daughter, who is 17-years-old, had a male friend who would regularly come to visit - but he was never suspicious of their time together.
He said that was because his daughter had reassured him that the 18-year-old friend was gay and that they were just friends - so when she asked to take him on a family holiday the dad saw no reason to refuse.
But then one day when he went to look for his daughter he found her missing from her room, and when he walked into the boy's room he found her in there - and soon realised the two were more than friends.

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Sharing the story on Reddit, the man said: "We went on a little trip in the forest, usually when we go on such trips, my daughter takes one of her good friends with her. This time she wanted her guy friend to come with us.
"We had a great time in the forest and had planned to sleepover at a hostel. My wife and I slept in one room and my daughter and her friend slept in different rooms.
"I was ready to go to bed when my daughter asked if she was allowed to go out with her friend a little and just walk around in the area.
"It was already late but I said yes. I actually wanted to stay awake and wait for them to come back, but unfortunately, I fell asleep. I woke up at 1 am and wanted to check if they had returned safely. So I knocked on my daughter's door, no response.
"I opened the door, she wasn't in her room and I started to panic. I immediately went to her friend's room, knocked and there was also no response so I walked in.
"The room is kind of separated, so when you come in you don't immediately see the bed or anything, it's like a little hallway. So at this point, I could already hear noises.
"I don't know why but my mind couldn't process this and I just went in further.
"My daughter screamed that I should get out, and I said, 'I thought he's gay' and just walked away. This morning I woke up and both of them had gone home. I guess that means more quality time with my wife.
The man added that the next day his wife called their daughter, and she revealed that she had been in a relationship with the boy for around two years.
The daughter had said she never expected the relationship to last so thought the ruse about his sexuality wouldn't be an issue.
But despite her dishonesty, the dad wasn't angry at his daughter.
He added: "I'm not mad at her - just think about it, we've all been teenagers at some point and did at least some sort of sneaky thing.
"I met my wife when I was 15, and my wife lied about going to a girls sleepover, but she always slept over at my place. So yeah that's our daughter - she took our sneaky genes."
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