Wash your hands thoroughly
Trim and file your nails smooth
Get clear consent first
Start slowly and check in often
Use plenty of water-based lubricant
Begin with external touch before any penetration
Use one finger at first
Keep movements gentle and gradual
Pay attention to comfort and feedback
Stop immediately if there is pain or discomfort
Use clean hands and consider a barrier if needed
Avoid switching from anal to vaginal contact without washing or changing protection
Afterward, clean up and wash your hands