Where should I go for a lads Holiday?

Okay so me and 5 other friends are intending on going on a lads holiday this Summer, we were originally going to go to Marmaris in Turkey but then after doing some research into it it is described as quite timid. So we are struggling to decide where we want to go, we want to go for about 2 weeks and our budget is around 600 pounds. I researched into going to Magaluf but the ratio of girls to boys is meant to be really bad supposedly in the main clubs it is up to 95% boys. If I'm entirely honest the reason we want to go on a lads holiday is for the girls. After doing some research I have narrowed it down to 3 possibilities, Aiya Napa, Malia, Zante or Sunny Beach Bulgaria, we really want to go somewhere with a decent ratio of girls to boys, maby even more girls than boys if possible, if anyone has any suggestions please tell me as I really need a decision by next week, also if you could tell us what hotels/areas to go to that would be great aswel.