Suggest Treatment For Premature Ejaculation

Hi I am 28 year old man and I am unmarreid . usually I do sex in a month once I met with my love but I do master bating twice a week because I didn't controlled my self even I saw pirn and all for that . my problem when I doing sex I discharge early in 1 to 2 minutes.

Kindly suggest what can I do for my better energy for the same.