Oh my gosh! Almost the exact same thing happened to me on reddit, before I deleted my account. Some guy also messaged me asking if I wanted to tickle his GF. We exchanged numbers. The first red flag is the fact that he got a new number about a week after we exchanged, and not long after, his reddit was deleted. Throughout our messages, he had zero recollection of anything I said. For example: almost every time we texted, I would have to re-explain why I couldn't. He also kept changing his alleged age. Once he said 20, then 18, then 21. One day he asks if when we meet up, if I wanted to have a drink first. I respond that I don't drink, and he goes on this whole spree about how "weird" I am for not drinking and how "everybody does it". Soon, he stopped texting, and I just deleted his number. I felt a wave of relief. OP, feel free to DM me any of the pics he sent in case this was the same loser.