hi im 27 years old, and i have this problem. i have these pimples and blood blister like things that are between my legs, there is what looks to be scar tissue on each part of my groin, the skin is soft in that area and sometimes tears easily, there is a pin size hole on a part of my groin that doesnt seem to heal, and when squeezed mostly blood comes out. i was just wondering if i had an std or some sorta infection, i shower regularly and i am a clean person.