penetrative sexual intercourse urethral intercourse https://en.wikipedia.org/wiki/Urethral_intercourse https://www.wikidata.org/wiki/Q1773698 Sexual intercourse in which some anatomical structure is inserted into the urethra. The untrained insertion of foreign bodies into the urethra carries a significant risk that subsequent medical attention may be required. The stretching of the urethra required by this form of intercourse has also reportedly resulted in a complete and permanent loss of urethral sphincter control (urinary incontinence); furthermore such intercourse presents a very high risk of bladder infection to the receptive partner. It can also lead to permanent dilation of the urethra and incontinence during intercourse. Presenting symptoms of unintentional urethral intercourse include primary infertility, dyspareunia (pain during intercourse), and incontinence. More serious consequences include evisceration via the urethra and bladder rupture. coitus per urethram urethra