Go for the legs.

Thinking it best to control the action, you went straight for Rita's legs, looking to take the raichu down quickly. Rita was ready for you however, and she easily side stepped your lunge, earning you a stinging smack on the ass with her tail.

"You're not taking me down that easily." Rita taunted as you spun around to face her again. You redoubled your efforts, trying again while she taunted you, but the same outcome occurred again. Rita dodged and slapped you on the ass, laughing as you stood back up, with both of your ass cheeks red. "I'd say you enjoy that." She mocked you, her tail swinging back and forth. "Otherwise why would you keep trying that?"

Again you lunged forward, but this time it was just a ruse. Rita reacted as you hoped, side stepping and moving to smack your ass with her tail again. You were ready this time. You came out of the lunge halfway, startling the raichu. You took advantage of the moment, grabbing Rita's tail with one hand, and making your move with the other. Your free hand shot between the Riachu's legs, and straight for her pussy.

Rita cried out in alarm and pleasure as three of your fingers shot into her slick tunnel and you wasted no time in getting to work. Rita's breath became moans and she had trouble getting her words out. "Clever... move..." She panted. "Don't think... I'm finished... not yet..." The raichu squirmed this way and that, making it difficult to keep your fingers buried within her wet cunt.