Help First Time, Blood Blister

I just tryed it and after pushing the blood to the head I ended up with a blood blister looking thing in the head. I haven’t done it since. Is there something I did wrong or was I doing it wrong? Will it happen ever time I do it? Please help!

Hi coastal male,
Welcome to the forum .

You are talking about jelqing, right?
I think you probably used too much force, holding the ok too tight and pushed too much blood to the head of your dick.
Wate a few days untill ‘blister’ is gone and start again very lightly this time. Make sure you read the instructions and understand the jelqing motion completely befote you start. Take it easy and you won’t get the blister again.

Good luck