I also have some other recomendations.
Of course in ibiza are a lot of gay places, but as Rafal told before, most of the clubs are polysexual, or mixed as we say in spain. I'm gay and i was now for two summers in Ibiza. i have to say that i enjoyed more straigh-like places than gay-like places... I think in two years i have been to mostly all sessions in ibiza (not including neither Es Paradin neither Eden) and places i enjoyed more :
- We love Space
- Manumission @ Carry ON
- In bed with Space
- Fake
- Matinée
- DC10
Most of them are not gay, none is 100% (talking about all discos), but of course Fake (Troya's after in Space) is mostly 90% gay, on the terraces there is a big "fauna" of gay people, and Matinée (Saturday Mornings) is mostly 90% gay too.
For LA Troya, i have to say that it was the worst night last year. Too many people to be in a disco. Music sounded too much electronic, house music did not start until 6 AM, and i had to spend most of the night in the closed area because on the terrace there were too many people.
The nights i most enjoyed were the first yearh, Balearic People at Privilege and the second year People from Ibiza at Amnesia. Very crowded nights, not very gay but absolutely increbile people and music.
DC10 is i think the best after hour on earth, and there is also a gay side in there, i think mostly at the morning until 7-8 PM, on the right side of the terrace. AFter that hour it is quite heterosexual and a lot of "strange" people (mostly a bit aggressive) arround there.
Space is the best club of all and it's the one i more go to. Love mostly all after sessions, Carry ON (is very straight) but inside on the right hand has also its gay "fauna". In bed with space is mostly on the terrace, not very gay, but a lot of "happy" people

, FAke, as told is absolutely gay, Matinée the same as FAke, but with better music, and We love space is not that much gay, but you can find some very friendly people around it.
Penelope's Scandal was my dream to go there, and when i arrived i was very much dissapointed. The music was bad until 6am. and i think this one was too much gay for my taste. Too many guys looking for sex at the same time

Maybe i espected something different, but lots of guys told me that scandal @penelope is not what it was like scandal @ pacha.
There is also gorgeous @ penelope (or was last year) and i enjoyed very much this night. It is a very gay announced party but after it it is more mixed than anything, but very interesting night. AT this one you can enjoy penelope better than at scandal, and maybe find some interesting guy, just because it is not that crowded.
As you see, at much places you can find some gay "stuff" . But i think that this is not the most important at ibiza. See, for me, i have all gay stuff i want in Madrid, all i do the rest of the year in my city is going out on gay places, shop on gay places and so on, so when im on holidays... i absolutely DON'T want to make the same things than the rest of the year. That is probably the reason why i enjoyed more the first year when i went mostly to "more" straight places than the second (where i told me i have to visit the BIG gay places and got very dissapointed).
But at the end it is always your choice...
Just, enjoy and have a nice holiday! An, enjoy the island.