Nope. Wonder how many chapters it’ll be until he finds him self strapped to a chair and drained by those three. The old “Death by Snu-Snu” from Futurama seems to ring true here as well.
Its a hail mary on her part. She knows she has these budding feelings for MMC but also knows that if she doesn’t confess now they’ll linger. Better to try her hand and potentially burn that bridge than go “what if” for ages.