I hope you were wearing a condom…
OK. Now that I've got the dumb joke that everybody else is thinking of when they click this link, I post a though on your situation. Send a message saying something dumb yet flirty like. "Stop poking me like that I'm ticklish" He'll respond with something along the lines with "well you did it first" and you say "But you're a guy and Im smaller than you you can take it"
Try sending him a Message and say Hello
now boy must start the conversation if he is not a gay 😀