Http://iimgsafeorg/55d8775jpg is this serious redness on my

Patient: Http://i.imgsafe.org/55d8775.jpg is this serious redness on my penis? Could it be becose i masturbate often? Atleast 1-2 times a day? Also i was to talk with doctor about STI and i was drinking antibiotics from STI but this redness comes after that.

Doctor: