Welcome to HCM,
It seems that you are having deep seated abscess
between your tors.
Simply removal of pus will not solve the problem.
Go for regular dressing with antibiotic cream by your doctor.
Your doctor will prescribe a full course of antibiotic for proper eradication of infection.
By doing this within a week time you will be alright.
If you do not take proper treatment chance of spreading infection to your whole foot is there.
Ok and bye.