True mate. Most men would think it's impossible to uses exercises to increase penis size so it's definite 99% of women would think you were crazy if you told them it was possible.
I'm not sure about Dana. I've lived next to her for about 3 years. In that time I've only had a handful of conversations. She works night-shift at the airport and goes to university during the day or goes to the gym. I rarely see her as she works literally all the time. She is about 25 and very attractive.
When I mentioned her to my two friend's ( they don't know each other ) they both said something similar "ohhh shes a size queen" and "Stay back from her. She'll eat you alive if you aren't built for it". Your probably right though mate. I suspect a lot of women are like that. Fortunately not all though.