 [ Symptoms ] i have 2 dark purple round circles the sizes of a pea they are spaced apart like a fang bite of a spider i have them on my butt near my vagina they dont hurt burn itch nothing they look like dark purple moles but like fang bites of a spider my boyfriend found the exact thing on the base of his shaft neither of us have had this or didnt notice them i noticed shaving my bikini area [ Disease ] from the description i am not able to tell what the spots may be your and your boyfriend is doctors are likely going to need to take a look to determine what is causing them