Trait: Urethral Intercourse
This character performs urethral intercourse. Apply i1856 to the receiving character.
Urethral intercourse refers to the penetration of the female or male urethra by a penis, a finger, a tentacle, etc.
It is not to be confused with urethral sounding, the act of inserting a specialized medical tool into the urethra as a form of sexual or fetishistic activity.
Futanari NSFW Example 1
Futanari NSFW Example 2
Female NSFW Example