Don’t worry about your performance or whether you climax too soon or at ALL! I gave my V-card away at the ranch and never climaxed. I still had a good time and hope that you will too. Just don’t worry and enjoy every minute. And as for performance, I assumed I was going to suck my first time so I wasn’t really worried about it and I don’t think you should be either. One piece of advice I can give you is that some of it is going to be more physically challenging than it looks. If I can give you some more advice – go, first of all – and don’t be afraid of embarrassing yourself but do be clean and respectful. The people I met there are really friendly, laid-back and run an honest business.
Hope I was helpful. Have a good time and be safe!