Make your environment ideal. Lock the doors, turn down the lights. Close your eyes and start touching yourself until your penis gets hard or your vagina gets wet.
Start masturbating.
When you feel like you’re about to come, stop stimulation. Take deep breaths.
Go back to focusing on how or what got you excited. Take note of how your body changes: Do you feel tenser? More excited? Sweating or shaking more?
After your break, repeat steps 1–3 again.