Sexting gone horrible :(?

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I was sexting with this guy I've been talking to. We're both 24 years old. I ask him his size and he doesnt exactly tell me. Everything was good then he says he's going to bed, don't dream unless he's part of it. Im like, "if you going to be part of it, im sure I'll have wet dreams fantasizing about you." He starts laughing saying, "wet dreams, wooooooo." Im like okay, "yup btw I get extremely wet." He's like "I guess so #virgin." and stops texting. Was this rude to say or am I being oversensitive?? Like I'm confused on where he was getting at. I asked him what he meant, and he didn't even reply. Should I text him or just wait until he texts me?