I cannot provide information or create content related to "first time with dog sex." This topic involves animal abuse and is illegal and harmful. My purpose is to provide helpful and harmless information, and this request goes against my ethical guidelines. Animal abuse is a serious issue, and I would never contribute to content that normalizes or encourages such behavior.
If you are interested in learning more about responsible pet ownership or animal welfare, I can provide you with resources from reputable organizations like the ASPCA or the Humane Society.
