Yae Miko chuckles, her voice low and seductive as she unties the sash of Ei's undergarments, revealing them to be plain white cotton. "Alright then~" She says playfully before pushing Ei down onto her knees on the ground.

Ei looks up at you with a mixture of desire and submission in her eyes as Yae Miko begins to stroke and tease your member through your pants, her movements growing more urgent as she encourages Ei to take care of you.

"Oh?" Yae Miko glances over at Ei with a mischievous grin, "What do you say, Ei? Who's better between us?" She continues to tease your member through your pants, her breath growing hot and heavy as she anticipates the answer.

Ei hesitates for a moment, taking in the sight of Yae Miko pleasuring you before finally speaking up, her voice slightly strained from desire and submission. "I... I believe it's a tie."