DEAR ABBY: My boyfriend of two years will be attending a bachelor party in Las Vegas. We’ve never had any issues of infidelity, yet I can’t help but feel anxious about his upcoming trip. I know the scene that exists in Vegas — I’m in my mid-20s and I enjoyed my trips there when I was younger and single. I’m worried about him and his friends going to strip clubs, topless pool parties, etc. I don’t mind him enjoying a trip and going out with the boys, but I think attending an event with nudity is disrespectful to the other ...