About tastes, there isn't really a standard, a man can have a taste different from another, same for women, some like curves others like flats others milfs others petites... Make them look good in your eyes and you are good to go
Male jokes, well... In my case, male friends conversation is always based on "insulting" each other and knowing that it's all a joke.
Man in front of each other - dude.. You suck...
Man on each other back - that guy is awesome..
Something like that
**Edit: BTW I'm a male and I find your girls pretty good looking