Bachelorette Peter Party Cake Pans Medium. Stack them together with a creamy frosting center for a special treat they will love to eat Nothing says loving like a penis-shaped cake hot from the oven. The Bachelorette Peter Party Cake Pan is perfect for any adult-oriented party or get-together. Package comes with two 10" cake pans. Use spray Baker's Secret to prevent sticking. Bachelorette Party Peter Cake Pans Small from Hott Products Unlimited.