hi ok if your shaved and this is on your pubic bone could be just sore from grinding your pubic bone against you girl friends pubic bone give it a day or so should go away you could also try rubbing some aloe vera gel into it. good luck
i had sex about 12 hours ago and i'm noticing a small patch of skin with redness in blotches but no pain nor pus. no puss no burning or tingling feels flat like my skin no lumps or bulge right above penis