Alzrius
The EN World kitten
der_kluge said:IMO, this creature's basis is -sex-. The origins of it are sexual. The mythos, legend, art, and architecture of this creature are sexual in nature, and often deviant at that.
Does this creature have a place in D&D?
Yes. The problem you're describing is your problem; it is not a problem with the game.
The fact that the satyr is mythologically described as a creature that is, at best, very aggressive with its sexuality doesn't mean anything in terms of how the creature is used in the context of D&D. The same way D&D dragons don't go around eating virgins, D&D rakshasas can't be frightened off by yelling "uncle!" at them, and D&D vampires don't need to obsessively count grains of rice or poppy seeds, D&D satyrs don't need to be perpetually-horny, enspell-you-and-then-do-you fey.
You find the idea of a creature that has an implied libido and that can use sleep and charm person to be uncomfortable (which must make it problematic to use ogre magi; as they're based on oni - or for that matter a sixteen year-old 1st-level sorcerer who knows those spells), which means that the problem isn't one inherent in D&D, as you seem to be indicating. Please don't ask if "D&D really needs" the things that you personally don't like.
If you don't like something, just don't use it.