Hi, I've been chatting with my wife for sometime now about watching her having sex with a guy with a large cock basically, as I'm pretty small. She said she will give it a go, and I've said in discussion that if she feels she doesn't want to it's fine, but she still says she will go to a swingers club with me and try it. When we have sex I always chat to her during sex about her fucking a big cock, which makes her orgasm pretty quickly. However setting a date to go to the club is a but tricky as she puts it off when discussed, I've asked her if she's changed her mind, but she says she hasn't, is it possible that she's just nervous or could it be something else?? Any advice please.