If not conducted carefully,<unk>  carries a risk of irritation, tearing of the<unk>  or of urinary tract infection. Infections may become serious if they progress to the bladder or kidneys, and should be referred to a doctor. The insertion of foreign bodies into the<unk> can present serious medical problems: see<unk>  foreign body.
Urethral sounding
Penile discharge
Vaginal discharge
Post-void dribbling
Adynamia
Abnormal urine color
Penile pain
Geniospasm