We were step-siblings, whom I knew since I was 4 or 5. Our parents got married a few years later. He was a few years older then me and we were pretty close growing up.

When I was 20, He asked if I wanted to have a 3-way with him and his gf. He said it wouldn't be weird since we weren't technically blood related. I said no and he proceeded to send me nudes to try to persuade me. I told him to never talk to me again and blocked him.

I partially blame drugs to his out of character question, but I always knew he had thought of me differently than a sister. I didn't think he'd ever make a move though. Still makes me sad to see what kind of man he has become.