Wait, isn't CCS all about the whole magical girl/shoujo thing? So why would it have evil Yaoi in it?
There are a lot of heavy homosexual overtones in Card captor. There's the Tory(sakura's brother) and Julian(guy with glasses who turns into yua, the guy who looks like an angel) thing, then there's the Julian and Sakura's rival, Lee, and then there's been a lot of hinting at Sakura and Madison(the dark haired girl who is Sakura's best friend), and a whole hell of a lot of other little things.
And of course there's the whole cross dressing thing. It seemed whenever there was a play or something like that, the males and female would always reverse roles. Ie, in sleeping bueaty, Sakura played prince charming while Lee played sleeping bueaty. This seemed to be a reacuring theme in the series.
Then there's the whole under age relationships. For example, Tory, when he was in maybe junior high, so i'm guessing 14 or so, had a relatiopnship with his teacher, Miss Makenzy i think it is, who leavs to go to America and later comes back and becomes Sakura's teacher and plays a fairly important role int the series(though i still hate the bitch, not sure why but i do), and then there is also the relationship between one of Sakura's school friends and their teacher. Sakura's mother was also a student i believe who fell in lover with Sakura's father who was a teacher. None of the relationships was physical to my knowledge, simply emotional, and to be honest i always find the idea of the last one somewhat endearing. Basically, when the girl finishes the school year, the teacher gives her a small golden ring, and tells her to come back to him when she's grown up.
But thats one of the more endearing things about card captors when it came to these things that would be incredibly taboo over here. Nobody ever had a sexual interest in the other party. It Wasn't like Tory or Julian were gay, or anything. It was more like the charactors in the series simply found their sole mates and as it is in real life, we don't choose who our soulmates are.
In a nutshell, not a bad series, depending on what your looking for.