Is trichomonas spread from genital contact with urine?

Passes during sex: Trichomonas passes from an infected person to an uninfected person during sex. The most commonly infected part of the body in women is the lower genital tract (vulva, vagina, cervix, or urethra). The most commonly infected body part in men is the inside of the penis (urethra). The parasite usually spreads from a penis to a vagina, or from a vagina to a penis, during sex.