The act of sexual intercourse in the urethra of a member of the female. Pleasure is greatly increased when the penis enters the
bladder. Be warned that
urethral sex, or U-SeX as it is called on the seat, may result in unwanted urethral pregnancy and
permenant physical damage.
My girlfreind really loves me, so she allowed me to have some
urethral sex with her. I made the mistake of not using a condom, and we ended up with an unwanted
urethral baby.
It's life is nothing but pain, as it's veins flow with urine. Poor child.
Urethral sex: be careful.