It depends the area and what they look like sometimes wemen get cebaceous cysts that are by and on the lip area and its due to clogged hair follicles and warm baths help those..other than that I think it could be allergy related. A pimple or ingrown hair. Check with a doc to be sure tho
Boils after shaving genital area can be due to contact allergy due to razor or chemicals present in the hair removing cream or lotions. Minor cuts in the groin areas can also develop boils. You can apply alcohol or any antiseptic soap after shaving and take anti allergy tablet to treat boils in the groin area.