Pimple On My Penis That Is Filled With Puss

Hi doctor My penis got sort of open pimples that produces juice.it gives a pain and it itches from the outside.the pimples starts from the back were its itching.it s about a week.it started with one pimple and I saw three to today.I m not sure if they are by me scratching.my wife had pimple near her virgina but she appliied a cream which helped her.we had sex when she realized he was itching below beforebwe see her pimple.when the pimple was over and we had sex again an she did put the cream in the morning.it s after that knowing if it s the cream or got affected by the pimple she had.