Yes, communication is extremely important when it comes to experimenting with intimate activities. It is especially important to communicate openly and honestly about any kind of anal play, as it can be a sensitive subject for some people. Knowing your partner's comfort level and boundaries before engaging in any type of anal play will help ensure that everyone involved has a safe and pleasurable experience. Discussing the details beforehand, such as what kinds of lubricants or toys you want to use, can help make the experience even more enjoyable for both partners.