Wash. Rev. Code § 7.113.020
(1) A person who engaged in sexual contact or sexual penetration with another person may bring a civil action against that other person if prior to sexual contact or sexual penetration both persons understood and agreed that a sexually protective device would be used, and the other person:
(a) Engaged or continued to engage in sexual contact or sexual penetration after the other person:
[ 2024 c 254 s 2.]