Ok, like bikeless in WI, I just got my first bike, and rode it for the first time yesterday, on the trainer. A Javelin Parma (I'm a roadie...or hoping to be). I only lasted about 20 minutes, playing around with the gears, etc. Here's the question, how much soreness should I expect? I am going commando, with a seamless chamois, so friction isn't the problem. I even expect the sit bone soreness. But should I be sore up front? I feel like the saddle was all up in there, and I had to get off at 20 min. not because I was tired, but because my nether regions needed a break. I know this isn't the most pleasant of topics, but I don't know if it's the saddle, how I'm sitting on it, or just a part of the sport. Any input would be appreciated.

Brand spanking new greengirl