<s>[INST] hi! my age is 26 and recently i started facing some sexual problem.before i use to get a good erection n now a days from inside my body is gettin heat up but i m nt getting the erection and i need to use my hand and shake to get eriction.i am afraid of that i am loosing my sexual power very fast.please can you help me out from this...thank you. [/INST] hi.welcome to healthcare magic.i understand your problem.my opinion is that,1.avoid stress.2.sleep for about 8 hours a day.3.take nutritious foods.4.avoid junk foods.5.avoid masturbating more than twice in a week.6.himcolin application before sex will help you to get good erection.thank you.hope my answer will help you. </s>