Wanting higher intensity but can't achieve it

For those of you who are accustomed to high-intensity workouts - Would you say the level of intensity of your PE sessions comes close to your weight lifting workouts? Like for example, the level of difficulty of a heavy set to failure on squats or pull-ups or something. When you do penis stretches, is the intensity anywhere near that, or is it much milder?

I am about 1-2 months into PE and the exercises feel so mild to me. If I could apply more force safely, I would, but I don’t think I could squeeze my penis much harder to grip. Right now it seems to me like trying to train the legs with barbell squats, but you can only hold the barbell in your mouth, instead of putting it on your back. (The analogy is that the attachment point becomes the limiting factor, not the area you’re actually trying to train.)

So I’m kind of frustrated, being unable to achieve the level of intensity I get with other muscle groups. Wondering if anyone has had this experience, or has comments about it.

Thanks for taking the time to read and reply.

There were times in the past where I felt this but no more as I worked on getting the attachment as secure as possible. I have the attachment so secure now that I have to dial back the intensity to avoid injury to the tissues at the attachment from exerting to much pressure. If you already have the attachment as secure as possible so that there is no issues of slippage and the tissues are fully conditioned, at that point I think all you can do is be patient. And we need to be as there are many examples of too much force being used and progress coming to an abrupt halt. The least amount of force with which progress occurs is really the goal.

I’ve found consistency, rather than intensity worked for me.