Okay, this is a weird one.
I decided to pick a body part I like on females and one on males to make this more attractive. I didn't even have to take too long to think about this because I don't hide it very much.
My favourite body part of females
I'm not homosexual, however, I don't make it a secret that I love boobs. I love my boobs. I'm one of those weird females who doesn't mind looking at my friends; naked or fully clothed, and saying "you have really beautiful boobs".
My love for boobs is so weird that I get tempted to tell total strangers that they have beautiful boobs. I could be out with my friends, spot a lady with lovely boos and just say "boobs!!!". I do the same for buttocks as well, but boobs catch my attention the most.
My favourite body part of males
HANDS. I love a man with beautiful hands. For some reason, it's rare to see guys who have pretty hands because a lot of them just don't care for their hands but the ones who do... My goodness, they make me fall in love.
My interest in hands has nothing to do with the size, most times. Although I get intrigued by the size if I plan on having a relationship with this person.
Most times, I just love seeing pedicured nails and hands that are well cared for. I spot them from afar, but when I get close enough to hold them and I notice that they're soft, I make a marriage proposal on the spot.
Conclusion
To conclude, I have no conclusion. I love boobs and hands. To make this more interesting, I love man boobs almost as much as I love women's boobs and women with beautiful hands make me happy as well.