The double cherry

You spot the double cherry, an item resembling two cherries, each one possessing two black, dead eyes. You get excited as you remember the function of the item in the game.

When someone consumes the double cherry, a clone identical to them is created, with the person being able to control both of the clones, and also feeling what both of the clones feel. You’ve never thought of this item in a sexual context, but now that you’re in a bedroom with a naked princess who desires you, your view on it has changed.

You could give Peach the double cherry, and have sex with two of her at once, experiencing double the pleasure. The thought of this makes you extremely horny and excited

You could also eat the double cherry yourself, letting you fuck Peach 2 ways at once, while feeling all of the pleasure. This also excites you immensely.

Perhaps you could even go beyond one clone..?