Results in the future

Have any of you guys gained results and then stopped doing exercises?
Do you then lose your gains?

Because I want to get bigger but I don’t feel like doing exercises for years and years and then stopping and my girlfriend saying you are loosing it.
I think it is then better to don’t do exercises. You are letting her get used to a big dick and then your willy is shrinking. That’s not a good idea.

So I would like to gain girth and a cm or 2 and then I am just happy.

Try the search button. This has been discussed before. The short answer is yes you can cement your gains.