quasi-forcible sexual intercourse
Legal term for sexual intercourse where the victim is unable to resist due to unconsciousness, intoxication, or other incapacitation. In modern Japanese law, this concept has been largely replaced by 不同意性交 (non-consensual sexual intercourse).
See also: 不同意性交
Under the old criminal law, quasi-forcible sexual intercourse referred to acts taking advantage of a victim's inability to resist.
quasi-forcible sexual intercourse
Compound of 準 (quasi-), 強制 (forcible), and 性交 (sexual intercourse). A legal term coined to describe sexual acts where the victim's inability to resist substitutes for physical force.