I have some more questions.

Hi Matty12232!

I love the pre-cum myself!

To me it was a matter of having developed PC muscles to clamp down on it.

Other than that, I usually lay on my back and keep it between my anus and the towel on the bed . . . Or "carefully" use it in a chair, in a highly
reclined position, so I can control the depth of entry exactly! In office chair, I slide down in the seat, with my buttocks to within inches of the edge!

I recommend the on back in bed with feet flat on bed and just push!

Have Fun!

Later, Hlaser99

Hi Matty12232,
I'm with hlaser... I love pre-cum also but just don't produce much, (Progasm produces the most) it is just the way I'm...

I think as you do get more experience, you will be able to have the Progasm stay in and not pop out as much.
Early on for myself, I had a hell of a time to stop it from popping out, but as hlaser says, it helps to be on your back, and you can use your body and bed towel to hold the progasm from popping out.... It works! 😀