Suika looked up at Rei, smiling at her as she said "Oh?  Maybe I should try licking you somewhere else, then..."  She slid further down the bed, until her head was even with Rei's crotch, and started licking the front of the bunnygirl's panties.  "Mm... I think I might have better luck here," she said, grinning up at Rei as she pulled the girl's panties down, revealing her sex.  She went back to licking it, paying special attention to the little bulb right above her lower lips, teasing Rei with her tongue.