http://newgon77idcem62vqlfge3jkidjenvf6afhxwr2napk4kpp2labjbdid.onion/wiki/index.php?title=Research:_Prevalence_of_Harm_and_Negative_Outcomes
"Childhood sexual experience [minor-minor and adult-minor was included in this definition] was composed of three categories: None (no sex before age 18); consensual only (sex before age 18 that was NOT considered by the respondent to have been forced); and forced (having been "forced or frightened by someone into doing something sexually" at least once before age 18). [...]