Cannot cum with current partner – need tips and suggestions! /u/Independent_Job_6157 Sex

As the title says, I (M25) have not been able to cum with my current sexual partner any of the times we have had sex. I don’t mind, it’s not the be all and end all, but it would be nice. I suspect I have become conditioned by my masturbation habits to only be able to cum in a certain way (I’ve been single for a looong time). What can I do to change up my masturbation habits over the next month (I’m away travelling for a while) so that I can cum with her when I get home? I have a stroker, and I need to use a condom every time I am with her, so my gut reaction is to wear 2 condoms and masturbate with the stroker so that I get minimal sensation and start breaking down this preconditioning?

As the title says, I (M25) have not been able to cum with my current sexual partner any of the times we have had sex. I don’t mind, it’s not the be all and end all, but it would be nice. I suspect I have become conditioned by my masturbation habits to only be able to cum in a certain way (I’ve been single for a looong time). What can I do to change up my masturbation habits over the next month (I’m away travelling for a while) so that I can cum with her when I get home? I have a stroker, and I need to use a condom every time I am with her, so my gut reaction is to wear 2 condoms and masturbate with the stroker so that I get minimal sensation and start breaking down this preconditioning?