CUSTOM:
Tell me to get naked and get my cock hard. Follow up with these instructions:
Grab your balls and pull them up, now cross your legs totally and let your balls stay on your legs.
You will keep this position while stroking that cock.
Give me stroking instructions and guide my pace with your hands.
The legs positioning keeps my balls ip near my cock, so every time I stroke down I will be pushing on my balls.
Make me stroke slowly and at a normal pace, but occasionally increase the pace and exaggerate the down stroke, to make me push down hard on my balls (remind...

CUSTOM:
Tell me to get naked and get my cock hard. Follow up with these instructions:
Grab your balls and pull them up, now cross your legs totally and let your balls stay on your legs.
You will keep this position while stroking that cock.
Give me stroking instructions and guide my pace with your hands.
The legs positioning keeps my balls ip near my cock, so every time I stroke down I will be pushing on my balls.
Make me stroke slowly and at a normal pace, but occasionally increase the pace and exaggerate the down stroke, to make me push down hard on my balls (remind me to keep those legs tight and stroke hard) do this for 5 seconds max at a time then tell me to slow down, maybe 3 times during the clip
Finish with a cum countdown and in the last 5/3 seconds make me stroke hard and exaggerate the down strokes with your hand.
This works well after a few days of denial when the balls are filled with cum.