What is easy way of penetration in anus?

For safe and comfortable anal penetration, it's important to prioritize relaxation, communication, and lubrication. Start with plenty of water-based or silicone-based lubricant and consider using smaller toys or fingers to gradually acclimate to the sensation. Always engage in open communication with your partner about comfort levels and proceed at a pace that feels right for both parties. Remember to prioritize safety and consent throughout the experience.