Keeping things at a completely superficial level, ignoring the obvious pluses of personality and intelligence, I still can be really attracted to "ugly" girls. If they have a good figure and dress provocatively, it can get me going as much as a better lookin girl. Similarly, a girl that is a bit chubby, of she has right shape and is pretty can also do it for me (but less likely than in non-pretty, well figure girl). At the end of the day, it's the girls that exude sexuality that get me and that comes in various sizes and level of facial prettiness.

Wow...I thought I would get some takers. As someone commented, guess guys are the only pervy ones to let their minds wander in this direction. I have a thing for realistic fantasies, so guess I should switch gears. Maybe the cute admin at work? Feels kind of pedestrian. Any recommendations on what my new fantasy should be?

My wife's younger sister (2 years) is incredibly sexy - she gives off a subtle minx vibe and always dresses slightly sexy, showing off her gorgeous figure (5'2, 100 pounds). We have a close (in a completely normal way) relationship, and there has always been just a great chemistry between us, combined with the light touch to the arm or her grabbing me by my waist as she walks by. Frankly, in a different world and had I met her first, I might have been every bit as interested in my sister-in-law as in my wife.

Anyway, as you might imagine, she is often a fantasy of mine and a small part of me likes to think I might be a fantasy of hers. So, I'd love to hear from the ladies - have you ever fantasized or flirted with your sister's husband? Tell us the story!