The pimples underneath the pubic hair are long and bleeding, mostly considered as folliculitis or warts and other diseases, according to the cause of the symptomatic topical drugs as well as general treatment. 1. Folliculitis: pay attention to local hygiene, clean the skin in time and keep the local dry, avoid scratching the pimples to avoid infection; mainly external drugs, can be used ichthyolite ointment, iodine tincture or mupirocin ointment, etc. for treatment. 2. Warts: After washing and drying the vulva with potassium permanganate solution, apply 5% imiquimod cream or 5% fluorouracil cream to the local area to remove the warts; physical therapy such as freezing, laser, electrocautery, etc. can also be used to remove the warts. If you find warts on your pubic hair, do not squeeze them to avoid infection, but consult your doctor for a clear diagnosis and follow the doctor’s instructions for symptomatic treatment.