She's just happy to have you as a trainer. Nothing sexual. She can't even consent, after all. How could she be aroused by you? You're not even the same species. There's nothing sexual about that pose at all. Pokémon aren't sexy. And even if they were, this one in particular would be one of the least sexy. I mean, look at all that fluff on her chest and tail, those thick thighs, those tilted ears, that soft blush. She's just begging for it...
